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4 cards from this section. Quick, good the night before a test.
What is data? Give an example.
Think of what you collect or discuss with friends.
Name one type of graph that represents data.
Consider graphs used in reports.
What does a pie chart represent?
Think about how the chart is split.
True or False: A bar graph can be used to compare different categories.
Think of examples you’ve seen.
Given the number of fruits sold over a week - Apples: 100, Bananas: 75, Cherries: 25. Create a pie chart representing this data.
First, find the total before calculating the sector angles.
Analyze a data set of seven days rainfall (in mm): [5, 10, 5, 0, 15, 20, 10]. Create a bar graph to represent this information.
Remember to label both axes for clarity.
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