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2 cards from this section. Quick, good the night before a test.
What is a bar graph?
Think about what bars can represent.
Name a situation where a bar graph could be useful.
Consider where categories need to be compared.
What is the primary use of a bar graph?
Consider what kind of data is being compared.
True or False: In bar graphs, the bars are separated to represent distinct categories.
Think about how categories are shown in a bar graph.
You have a dataset of student preferences for four types of music genres. Create a bar graph and explain the findings.
Think about what students might enjoy most.
Given a bar graph with distinct patterns, analyze the trends over the years and discuss any irregularities.
Look for spikes or declines and consider external factors.
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