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3 cards from this section. Quick, good the night before a test.
What is a table in data presentation?
Think about what helps organize information clearly.
Give an example of a graph used to compare categories.
What type of graph has bars next to each other?
What type of chart is best for comparing different categories of data?
Think of comparing different items side by side.
True or False: A histogram represents categorical data.
What connects the bars?
Given the dataset [16, 18, 18, 20, 21, 23, 24], create a histogram that accurately represents the frequency distribution of this data.
Group numbers into ranges and count how many fall into each range.
Analyze the data of a pie chart showing the distribution of students' favorite subjects: Math(30%), Science(25%), English(20%), Arts(25%). Explain how to interpret findings.
Think about what each slice tells you about student preferences.
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