Question

The ________________ measures the spread of the middle 50% of the data set.

A. median
B. range
C. interquartile range
D. mode

Answer 1

C. interquartile range

Explanation:

using this to show im right

"The interquartile range (IQR) is the difference between the upper (Q3) and lower (Q1) quartiles, and describes the middle 50% of values when ordered from lowest to highest."

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