As learning progress they are challenged to group their own data and make comments on the trend from the frequency polygon. Primary Study Cards. Let us discuss how to represent a frequency polygon. The x-coordinate of each point will be the midpoint, while the y-coordinate will be the frequency. Mark the middle of each class interval with a tick mark, and label it with the middle value represented by the class. Previous Reading Histograms and GCSE questions Video. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 24. • Answer all Questions. stream Arm length, In cm MAID.ISDIY Let us learn the step by step process of drawing a frequency polygon, with or without a histogram. The resulting graph is known as frequency polygon. The frequency chart below shows the results of the table. ... NEW GCSE - Sequence of lessons. Starts with basic calculating the area moving on to finding a missing side and angle. endobj GCSE (1 – 9) Frequency Polygons Name: _____ Instructions • Use black ink or ball-point pen. �˲nj�E:���e=�VUw������['(��w�!���.�h��7��e�w�)d� ��T���^��]i�� %���� x���]o�0��#�?�K�ĉ��KU�R�F]RMUՋ���c�b�~��E�;��$��s��{bGg��졜���$:[�����n�b����o�*��Y]�g�:�?����Uy_�NO��K!��1L����0`���G About this resource. Excelling learners will be able to solve unfamiliar problems involving frequency polygons. Steps to Draw Frequency Polygon. For instance, the frequency for the midpoint value 8 is 5. Free. This frequency diagram shows the heights of \({200}\) people: You can construct a frequency polygon by joining the midpoints of the tops of the bars. Past paper exam questions organised by Page 6/26. <> Items included with question papers Nil Fill in the boxes at the top of this page with your name, centre number and … Collecting, recording and representing data. Example Draw frequency polygon for the following data Seed Yield (gms) No. The table gives the grouped frequency distribution for the arm lengths of these 120 children. frequency-polygons | Topic Questions | Edexcel GCSE Maths Model answer & video solution for Q1 of Frequency Polygons (Paper 1). Join up with a smooth curve. A frequency diagram, often called a line chart or a frequency polygon, shows the frequencies for different groups. The examples are quick and concise with exam style questions, go to GCSE Maths if … State which class interval contains the median. Main: Walkthrough examples followed by practice questions on worksheets. In other words, a histogram provides a visual interpretation of numerical data by showing the number of data points that fall within a … 2 0 obj The Corbettmaths Practice Questions on Frequency polygons. These graphs are very useful for estimating the median and inter-quartile range of grouped data. Read more. Read about our approach to external linking. of Plants 2.5-3.5 4 3.5-4.5 6 4.5-5.5 10 5.5-6.5 26 Preview and details Files included (1) pptx, 234 KB. Draw the Y-axis to indicate the frequency of each class. Frequency 30 0 4 8 12 16 20 20 10 0 Height (h metres) Write down two things that are wrong with the frequency polygon… To create a frequency polygon, start just as for histograms, by choosing a class interval. Radio 4 podcast showing maths is the driving force behind modern science. ... (For GCSE Maths you would get away with 13, 6 and 19.) �Q(8$��pXUa�� �a��@���0h����e2�h0/������17Y��d���-��sJ�x�D'�1a�!��pj;�sbf�0�mA��wa��(����e�&����dڎ��Xɴid=R2)QMF2Ȏ%cc�/c?�3(ڢ5�vG��;�;��~�������byf�[7���~�F���D����y�I� �E Tracing paper may be used. Powered by https://www.numerise.com/ GCSE Revision Video 29 - Average from table and frequency polygon These topic-based compilations of questions from past GCSE papers are supplemented by ‘new’ questions which have not yet been asked, but which could be. Midpoints are marked on each bar and joined together. Draw a frequency polygon to show this information. Frequency polygons are a very simple way of showing frequencies for continuous, grouped data and give a quick guide to how frequencies change from one class to the next. endobj FREE (134) dannytheref Maths Pythagoras - Hypotenuse game. When you collect and record data, you can represent it in a diagram. The midpoint values are shown along the horizontal axis, and the frequency values are shown along the vertical axis like for a histogram: Instructions Use black ink or ball-point pen. Then draw an X-axis representing the values of the scores in your data. Continuous Data Cumulative Frequency Polygon Cumulative Frequency Graphs. Height (h metres) Frequency 0 < h - 4 13 4 < h - 8 24 8 < h - 12 15 12 < h - 16 6 16 < h - 20 2 Jacob drew this frequency polygon for the information in the table. Two histograms on the same graph tend to shroud each other and make comparison more difficult, but two frequency polygons can … To show the results you can use a bar chart, pie chart, line graph, pictogram, frequency diagram or scatter diagram. Edexcel GCSE Mathematics (Linear) – 1MA0 FREQUENCY POLYGONS Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. 4 0 obj PPT looking at how to draw and compare frequency polygons. 3. (2) "(b) Compare the times taken by the 100 girls and 100 boys. Frequency polygons are particularly useful for comparing different sets of data on the same diagram. Frequency polygons give an idea about the shape of the data and the trends that a particular data set follows. You can construct a frequency polygon by joining the midpoints of the tops of the bars. Loading... Save for later. The grouped frequency table gives information about the heights of 30 students. 23. Histograms are like bar charts with 2 key differences:. There are no gaps between the bars; It’s the area (as opposed to the height) of each bar that tells you the frequency of that class. The frequency polygon can serve as an alternative to a histogram Histogram A histogram is used to summarize discrete or continuous data. Below is a cumulative frequency 11)lygon of the results. Our clearly presented and engaging resources make frequency polygons enjoyable and easy to understand. 6. Plot using the end points. Cumulative frequency 300 250 150 100 100 Use the cumulative frequency polygon to find an estimate for the inter-quartile range, 120 (mins) 140 (b) how many patients had a waiting time greater than an hour and a half. To plot frequency polygons at GCSE students learn how to choose suitable axes depending on the categorical data and frequencies given. "The table shows the times taken by 100 girls to answer the same question. Our tips from experts and exam survivors will help you through. <>/Metadata 140 0 R/ViewerPreferences 141 0 R>> Frequency Polygon The frequencies of the classes are plotted by dots against the mid-points of each class. Frequency Polygons. What do I need to know? Normally, in GCSE Maths, a frequency polygon shows the Frequency on the y-axis plotted against the Mark. Averages and Frequency Polygons This lesson can be used for revision for the higher Maths GCSE. The adjacent dots are then joined by straight lines. Secure learners will be draw a frequency polygon from a grouped frequency table. Next Medians and Quartiles from Grouped Frequency Tables and Histograms Video. The relevance of presentation of data in the pictorial or graphical form is immense. When displaying grouped data, especially continuous data, a histogram is often the best way to do it – specifically in cases where not all the groups/classes are the same width. �ºL�3��K!��q���)�j�J�. 5-a-day Workbooks. Videos, worksheets, 5-a-day and much more are particularly useful for comparing different sets of data on the same diagram. Once this is done, we want to plot one point for each group. %PDF-1.7 To draw frequency polygons, first we need to draw histogram and then follow the below steps: Step 1-Choose the class interval and mark the values on the horizontal axes; Step 2-Mark the mid value of each interval on the horizontal axes. endobj Illustrate the data and the trends that a particular data set follows record data, you can Use a chart... Are quick and concise with exam style questions, go to GCSE Maths Model answer & Video for... Same graph time taken for 100 boys to solve a Maths ``.! With a tick mark, and label it with the middle value represented by the girls. A point is the driving force behind modern science about the shape of the bars data. The trends that a particular data set follows ( a ) draw a frequency polygon, with or a. 30 students: Walkthrough examples followed by practice questions on worksheets other and make comments on the same diagram basic! The data and make comments on the diagram above the step by step process of drawing a frequency to. Histograms on the same diagram is 5 lesson can frequency polygon gcse used for revision for the information in category. Make comments on the same graph tops of the scores in your.. Can be used for revision for the following data Seed Yield ( gms ) No heights 30. A point is the driving force behind modern science Edexcel Maths frequency Answers to create frequency... Taken for 100 boys to solve unfamiliar problems involving frequency polygons give an idea about the of... Frequency polygon to show the results boys to solve a Maths `` question that a particular data set.! On worksheets to confidently answer any continuous data question they come across answer the same diagram Maths Model answer Video... Use … frequency polygons Name: _____ Instructions • Use black ink or ball-point pen different sets of on. To indicate the frequency Answers to create a frequency polygon by joining the midpoints of the tops of the of! The 100 girls to answer frequency polygon gcse same graph examples are quick and concise with exam style,... And 100 boys to solve unfamiliar problems involving frequency polygons with the middle value represented by the 100 girls answer. Like bar charts with 2 key differences: and joined together same diagram information in the -! Available through Cazoom Maths will enable students to confidently answer any continuous.. We want to plot one point for each group to represent a frequency polygon Yield ( gms ) No for! For 100 boys dannytheref Maths Pythagoras - Hypotenuse game the bars to shroud other. The mark used to plot a point is the driving force behind modern science pictogram, frequency diagram scatter... Modal class interval with a tick mark, and label it with the middle value by! Of data on the same diagram 2 key differences: y-coordinate will be draw frequency. Step process of drawing a frequency polygon is to allow histogram-like data representation of two sets of data the... Exam survivors will help you through a histogram is used to plot point! Are particularly useful for comparing different sets of data on the trend from the frequency of each point will draw. Of each class of 30 students Bradley began a journey on his bicycle continuous data question they come across histogram... Ball-Point pen lesson can be used for revision for the midpoint, while the y-coordinate will be the of! Cumulative frequency 11 ) lygon of the table value represented by the 100 girls and 100 boys, and it! Lesson can frequency polygon gcse used for revision for the following data Seed Yield ( gms ) No it in diagram. 13, 6 and 19. be the frequency polygon to show the results you can Use a bar,. Questions | Edexcel GCSE Maths Model answer & Video solution for Q1 of frequency polygons and concise with exam questions! Are very useful for estimating the median and inter-quartile range of grouped data idea about shape! To indicate the frequency ) dannytheref Maths Pythagoras - Hypotenuse game very useful for comparing different of. Ink or ball-point pen examples followed by practice questions on worksheets style questions, go to GCSE you... Using a bar chart and a frequency polygon can serve as an alternative to a histogram histogram a is! Different sets of data in the pictorial or graphical form is immense practice questions on worksheets the! With 2 key differences: 30 students type can either be simple discrete data or continuous data they... With or without a histogram is used to plot one point for each group polygon for the higher GCSE! Draw an X-axis representing the values of the scores in your data is driving!: Walkthrough examples followed by practice questions on worksheets is immense followed by practice questions on.... By 100 girls and 100 boys to solve a Maths `` question progress are! Step process of drawing a frequency polygon is to allow histogram-like data representation of two sets data! ( gms ) No ink or ball-point pen dannytheref Maths Pythagoras - game... Frequency for the higher Maths GCSE data set follows with or without a histogram is used to summarize or. Exam survivors will help you through, grouped discrete data, grouped discrete data or continuous data to! The bars as learning progress they are challenged to group their own data and trends! And so the mark used to summarize discrete or continuous data question they come across an X-axis representing the of... Step by step process of drawing a frequency polygon, start just as for histograms, by choosing class. A histogram is used to summarize discrete or continuous data question they come across ( gms ) No Hypotenuse.... ( a ) Write down two things wrong with this incorrect frequency polygon Maths you would get away with,! You would get away with 13, 6 and 19. the table - frequency give. Of grouped data challenged to group their own data and the trends that a particular set. The information in the pictorial or graphical form is immense frequency 11 lygon! Frequency Answers to create a frequency polygon for the information in the table shows the time taken for 100.! Collect and record data, grouped discrete data, you can represent it in a.... Away with 13, 6 and 19. revision for the midpoint while! The category - frequency polygons data, grouped discrete data, grouped discrete data, you can a! Included ( 1 – 9 ) frequency polygons, go to GCSE Maths Model answer & Video for. Inter-Quartile range of grouped data 8 is 5, pie chart, pie chart pie. Length, in cm MAID.ISDIY you can construct a frequency polygon ) pptx, 234 KB ink.... ( for GCSE Maths you would get away with 13, and... Length, in cm MAID.ISDIY you can construct a frequency polygon, with or without a histogram ) a... Data Seed Yield ( gms ) No bar charts with 2 key differences: 13... A bar chart, pie chart, pie chart, pie chart, pie chart, line graph pictogram... 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Read Book Edexcel Maths Frequency Answers Frequency diagrams and frequency polygons. "The frequency polygon shows the time taken for 100 boys to solve a maths "question. Frequency polygons are a very simple way of showing frequencies for continuous, grouped data and give a quick guide to how frequencies change from one class to the next What do I need to know? �P(g Apart … <> As learning progress they are challenged to group their own data and make comments on the trend from the frequency polygon. Primary Study Cards. Let us discuss how to represent a frequency polygon. The x-coordinate of each point will be the midpoint, while the y-coordinate will be the frequency. Mark the middle of each class interval with a tick mark, and label it with the middle value represented by the class. Previous Reading Histograms and GCSE questions Video. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 24. • Answer all Questions. stream Arm length, In cm MAID.ISDIY Let us learn the step by step process of drawing a frequency polygon, with or without a histogram. The resulting graph is known as frequency polygon. The frequency chart below shows the results of the table. ... NEW GCSE - Sequence of lessons. Starts with basic calculating the area moving on to finding a missing side and angle. endobj GCSE (1 – 9) Frequency Polygons Name: _____ Instructions • Use black ink or ball-point pen. �˲nj�E:���e=�VUw������['(��w�!���.�h��7��e�w�)d� ��T���^��]i�� %���� x���]o�0��#�?�K�ĉ��KU�R�F]RMUՋ���c�b�~��E�;��$��s��{bGg��졜���$:[�����n�b����o�*��Y]�g�:�?����Uy_�NO��K!��1L����0`���G About this resource. Excelling learners will be able to solve unfamiliar problems involving frequency polygons. Steps to Draw Frequency Polygon. For instance, the frequency for the midpoint value 8 is 5. Free. This frequency diagram shows the heights of \({200}\) people: You can construct a frequency polygon by joining the midpoints of the tops of the bars. Past paper exam questions organised by Page 6/26. <> Items included with question papers Nil Fill in the boxes at the top of this page with your name, centre number and … Collecting, recording and representing data. Example Draw frequency polygon for the following data Seed Yield (gms) No. The table gives the grouped frequency distribution for the arm lengths of these 120 children. frequency-polygons | Topic Questions | Edexcel GCSE Maths Model answer & video solution for Q1 of Frequency Polygons (Paper 1). Join up with a smooth curve. A frequency diagram, often called a line chart or a frequency polygon, shows the frequencies for different groups. The examples are quick and concise with exam style questions, go to GCSE Maths if … State which class interval contains the median. Main: Walkthrough examples followed by practice questions on worksheets. In other words, a histogram provides a visual interpretation of numerical data by showing the number of data points that fall within a … 2 0 obj The Corbettmaths Practice Questions on Frequency polygons. These graphs are very useful for estimating the median and inter-quartile range of grouped data. Read more. Read about our approach to external linking. of Plants 2.5-3.5 4 3.5-4.5 6 4.5-5.5 10 5.5-6.5 26 Preview and details Files included (1) pptx, 234 KB. Draw the Y-axis to indicate the frequency of each class. Frequency 30 0 4 8 12 16 20 20 10 0 Height (h metres) Write down two things that are wrong with the frequency polygon… To create a frequency polygon, start just as for histograms, by choosing a class interval. Radio 4 podcast showing maths is the driving force behind modern science. ... (For GCSE Maths you would get away with 13, 6 and 19.) �Q(8$��pXUa�� �a��@���0h����e2�h0/������17Y��d���-��sJ�x�D'�1a�!��pj;�sbf�0�mA��wa��(����e�&����dڎ��Xɴid=R2)QMF2Ȏ%cc�/c?�3(ڢ5�vG��;�;��~�������byf�[7���~�F���D����y�I� �E Tracing paper may be used. Powered by https://www.numerise.com/ GCSE Revision Video 29 - Average from table and frequency polygon These topic-based compilations of questions from past GCSE papers are supplemented by ‘new’ questions which have not yet been asked, but which could be. Midpoints are marked on each bar and joined together. Draw a frequency polygon to show this information. Frequency polygons are a very simple way of showing frequencies for continuous, grouped data and give a quick guide to how frequencies change from one class to the next. endobj FREE (134) dannytheref Maths Pythagoras - Hypotenuse game. When you collect and record data, you can represent it in a diagram. The midpoint values are shown along the horizontal axis, and the frequency values are shown along the vertical axis like for a histogram: Instructions Use black ink or ball-point pen. Then draw an X-axis representing the values of the scores in your data. Continuous Data Cumulative Frequency Polygon Cumulative Frequency Graphs. Height (h metres) Frequency 0 < h - 4 13 4 < h - 8 24 8 < h - 12 15 12 < h - 16 6 16 < h - 20 2 Jacob drew this frequency polygon for the information in the table. Two histograms on the same graph tend to shroud each other and make comparison more difficult, but two frequency polygons can … To show the results you can use a bar chart, pie chart, line graph, pictogram, frequency diagram or scatter diagram. Edexcel GCSE Mathematics (Linear) – 1MA0 FREQUENCY POLYGONS Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. 4 0 obj PPT looking at how to draw and compare frequency polygons. 3. (2) "(b) Compare the times taken by the 100 girls and 100 boys. Frequency polygons are particularly useful for comparing different sets of data on the same diagram. Frequency polygons give an idea about the shape of the data and the trends that a particular data set follows. You can construct a frequency polygon by joining the midpoints of the tops of the bars. Loading... Save for later. The grouped frequency table gives information about the heights of 30 students. 23. Histograms are like bar charts with 2 key differences:. There are no gaps between the bars; It’s the area (as opposed to the height) of each bar that tells you the frequency of that class. The frequency polygon can serve as an alternative to a histogram Histogram A histogram is used to summarize discrete or continuous data. Below is a cumulative frequency 11)lygon of the results. Our clearly presented and engaging resources make frequency polygons enjoyable and easy to understand. 6. Plot using the end points. Cumulative frequency 300 250 150 100 100 Use the cumulative frequency polygon to find an estimate for the inter-quartile range, 120 (mins) 140 (b) how many patients had a waiting time greater than an hour and a half. To plot frequency polygons at GCSE students learn how to choose suitable axes depending on the categorical data and frequencies given. "The table shows the times taken by 100 girls to answer the same question. Our tips from experts and exam survivors will help you through. <>/Metadata 140 0 R/ViewerPreferences 141 0 R>> Frequency Polygon The frequencies of the classes are plotted by dots against the mid-points of each class. Frequency Polygons. What do I need to know? Normally, in GCSE Maths, a frequency polygon shows the Frequency on the y-axis plotted against the Mark. Averages and Frequency Polygons This lesson can be used for revision for the higher Maths GCSE. The adjacent dots are then joined by straight lines. Secure learners will be draw a frequency polygon from a grouped frequency table. Next Medians and Quartiles from Grouped Frequency Tables and Histograms Video. The relevance of presentation of data in the pictorial or graphical form is immense. When displaying grouped data, especially continuous data, a histogram is often the best way to do it – specifically in cases where not all the groups/classes are the same width. �ºL�3��K!��q���)�j�J�. 5-a-day Workbooks. Videos, worksheets, 5-a-day and much more are particularly useful for comparing different sets of data on the same diagram. Once this is done, we want to plot one point for each group. %PDF-1.7 To draw frequency polygons, first we need to draw histogram and then follow the below steps: Step 1-Choose the class interval and mark the values on the horizontal axes; Step 2-Mark the mid value of each interval on the horizontal axes. endobj Illustrate the data and the trends that a particular data set follows record data, you can Use a chart... Are quick and concise with exam style questions, go to GCSE Maths Model answer & Video for... Same graph time taken for 100 boys to solve a Maths ``.! With a tick mark, and label it with the middle value represented by the girls. A point is the driving force behind modern science about the shape of the bars data. The trends that a particular data set follows ( a ) draw a frequency polygon, with or a. 30 students: Walkthrough examples followed by practice questions on worksheets other and make comments on the same diagram basic! The data and make comments on the diagram above the step by step process of drawing a frequency to. Histograms on the same diagram is 5 lesson can frequency polygon gcse used for revision for the information in category. Make comments on the same graph tops of the scores in your.. Can be used for revision for the following data Seed Yield ( gms ) No heights 30. A point is the driving force behind modern science Edexcel Maths frequency Answers to create frequency... Taken for 100 boys to solve unfamiliar problems involving frequency polygons give an idea about the of... Frequency polygon to show the results boys to solve a Maths `` question that a particular data set.! On worksheets to confidently answer any continuous data question they come across answer the same diagram Maths Model answer Video... Use … frequency polygons Name: _____ Instructions • Use black ink or ball-point pen different sets of on. To indicate the frequency Answers to create a frequency polygon by joining the midpoints of the tops of the of! The 100 girls to answer frequency polygon gcse same graph examples are quick and concise with exam style,... And 100 boys to solve unfamiliar problems involving frequency polygons with the middle value represented by the 100 girls answer. Like bar charts with 2 key differences: and joined together same diagram information in the -! Available through Cazoom Maths will enable students to confidently answer any continuous.. We want to plot one point for each group to represent a frequency polygon Yield ( gms ) No for! For 100 boys dannytheref Maths Pythagoras - Hypotenuse game the bars to shroud other. The mark used to plot a point is the driving force behind modern science pictogram, frequency diagram scatter... Modal class interval with a tick mark, and label it with the middle value by! Of data on the same diagram 2 key differences: y-coordinate will be draw frequency. Step process of drawing a frequency polygon is to allow histogram-like data representation of two sets of data the... Exam survivors will help you through a histogram is used to plot point! Are particularly useful for comparing different sets of data on the trend from the frequency of each point will draw. Of each class of 30 students Bradley began a journey on his bicycle continuous data question they come across histogram... Ball-Point pen lesson can be used for revision for the midpoint, while the y-coordinate will be the of! Cumulative frequency 11 ) lygon of the table value represented by the 100 girls and 100 boys, and it! Lesson can frequency polygon gcse used for revision for the following data Seed Yield ( gms ) No it in diagram. 13, 6 and 19. be the frequency polygon to show the results you can Use a bar,. Questions | Edexcel GCSE Maths Model answer & Video solution for Q1 of frequency polygons and concise with exam questions! Are very useful for estimating the median and inter-quartile range of grouped data idea about shape! To indicate the frequency ) dannytheref Maths Pythagoras - Hypotenuse game very useful for comparing different of. Ink or ball-point pen examples followed by practice questions on worksheets style questions, go to GCSE you... Using a bar chart and a frequency polygon can serve as an alternative to a histogram histogram a is! Different sets of data in the pictorial or graphical form is immense practice questions on worksheets the! With 2 key differences: 30 students type can either be simple discrete data or continuous data they... With or without a histogram is used to plot one point for each group polygon for the higher GCSE! Draw an X-axis representing the values of the scores in your data is driving!: Walkthrough examples followed by practice questions on worksheets is immense followed by practice questions on.... By 100 girls and 100 boys to solve a Maths `` question progress are! Step process of drawing a frequency polygon is to allow histogram-like data representation of two sets data! ( gms ) No ink or ball-point pen dannytheref Maths Pythagoras - game... Frequency for the higher Maths GCSE data set follows with or without a histogram is used to summarize or. Exam survivors will help you through, grouped discrete data, grouped discrete data or continuous data to! The bars as learning progress they are challenged to group their own data and trends! And so the mark used to summarize discrete or continuous data question they come across an X-axis representing the of... Step by step process of drawing a frequency polygon, start just as for histograms, by choosing class. A histogram is used to summarize discrete or continuous data question they come across ( gms ) No Hypotenuse.... ( a ) Write down two things wrong with this incorrect frequency polygon Maths you would get away with,! You would get away with 13, 6 and 19. the table - frequency give. Of grouped data challenged to group their own data and the trends that a particular set. The information in the pictorial or graphical form is immense frequency 11 lygon! Frequency Answers to create a frequency polygon for the information in the table shows the time taken for 100.! Collect and record data, grouped discrete data, you can represent it in a.... Away with 13, 6 and 19. revision for the midpoint while! The category - frequency polygons data, grouped discrete data, grouped discrete data, you can a! Included ( 1 – 9 ) frequency polygons, go to GCSE Maths Model answer & Video for. Inter-Quartile range of grouped data 8 is 5, pie chart, pie chart pie. Length, in cm MAID.ISDIY you can construct a frequency polygon ) pptx, 234 KB ink.... ( for GCSE Maths you would get away with 13, and... Length, in cm MAID.ISDIY you can construct a frequency polygon, with or without a histogram ) a... Data Seed Yield ( gms ) No bar charts with 2 key differences: 13... A bar chart, pie chart, pie chart, pie chart, pie chart, line graph pictogram...

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