Bar Charts and Pie Charts

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15 November, 2009
Bar Charts and Pie Charts A Survey of Fish in a
Pond
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Fish in the Pond Survey
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To draw a pie chart of this information, you need
to find the angle for each type of fish. To do
this, you divide the number of each type of fish
by the total number of fish and then multiply by
360 Num. Total x 360
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