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What are the range, interquartile range, and the median of the box and whisker plot?

What are the range, interquartile range, and the median of the box and whisker plot-example-1
User Giliweed
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1 Answer

4 votes

Answer:

see explanation

Explanation:

The range is the difference between the largest and smallest values in the data set, thus

range = 56 - 32 = 24

The interquartile range is the difference between the upper quartile and the lower quartile.

upper quartile is the value at the right side of the box, that is 54

lower quartile is the value at the left side of the box, that is 38

interquartile range = 54 - 38 = 16

The median is the value indicated by the vrtical line inside the box.

median = 48

User Youngsup Kim
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