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2 cards from this section. Quick, good the night before a test.
What does the height of a bar in a bar graph represent?
Think about what the y-axis shows.
Name one advantage of using bar graphs.
Why would you use visuals instead of numbers?
What does a bar graph help to visualize?
Think about what makes a graph different from a table.
True or False: The bars in a bar graph should be touching each other.
What does the spacing represent?
Prepare a bar graph using the following data of the number of books read by students: Alice- 5, Bob- 8, Charlie- 2, and Diana- 4.
Label the students on the x-axis and the number of books on the y-axis.
Analyze a bar graph where one category shows double the height of another. What can this imply about the data?
Consider what 'double' means in terms of measurement.
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