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Mar 8, 2021 · interpreting. The Corbettmaths Practice Questions on drawing pie charts and reading pie charts.
Name: GCSE (1 – 9) Pie ChartsN. – 9)Pie ChartsInstructions•. se black ink or ball-poin. • Answer all questions. uestions in the spaces provided– there. ay be more space than you need.• Diagrams are NOT accurately dr. wn, unless otherwise indicated.• You.
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Pie Charts Pie charts are a way of presenting information in a ‘pie’ shape – where the whole pie represents the total of the data. Example Here are the results of a travel survey of 96 people. (i) How many people travelled by bus or train? From the pie chart, we can see that 29 people travelled by bus, and 13 by train. Therefore the answer is
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How to draw a pie chart. In order to draw a pie chart: Calculate the angle for each category. Draw a circle, mark the centre and draw a radius. Measure and draw the angle for the first category. Measure and draw the angle for each further category, in order. Add data labels / complete a key.
3c – A Guide toPie ChartsPie charts are commonly used by researchers to show how a whole set of data is split. etween different categories. They are normally used to show the relative frequency of data rather than be a presentation of raw data, as generally they are displayed without the data actually l. sted alongside each segment.
Apr 1, 2015 · A pie chart is a common way of presenting simple statistics-for example, the amount of time devoted to teaching, researching, and administration by the faculty can be illustrated by dividing a ...
• Consider the mathematics involved in creating a pie chart . Summary of Steps* 1. Input a new data table of tree-species data into your worksheet (Table G1). 2. Select both columns of Tree Species data in the table you created. 3. Instruct the computer to insert a pie graph. 4. Format and edit the completed graph as you choose. 1
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