Select all the correct answers. The box plot shows the test scores of students in class A and class B. Choose the statements that are true about the box plot.
Class B
Class A
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The median score of class A is 79.
The difference of the median scores for class A and class B is about 1 times the interquartile range of either data set.
The median score of class B is 84.
The difference of the median scores for class A and class B is about half the interquartile range of either data set.
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