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4 cards from this section. Quick, good the night before a test.
What is a histogram?
Think about how it represents data frequencies.
True or False: Histograms can show categorical data.
Recall the type of data that histograms visualize.
What does a histogram represent?
Think about the types of data each graph handles.
True or False: The bars in a histogram are separated by gaps.
Recall the structure of histograms.
Consider a histogram created from daily temperatures recorded for a month. What would be the steps to construct this histogram and interpret its shape?
Think about the overall trends you might observe.
Given a data set where test scores are heavily skewed towards the lower side, how would this affect your histogram's shape? What conclusions might you draw from this?
Visualize the data distribution and its implications.
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