The difference between the first and third quartiles is referred to as the .
A) standard deviation
B) variance
C) interquartile range
D) midrange

Name: The difference between the first and third quartiles is referred to as the . A) standard deviation B) variance C) interquartile range D) midrange
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Quizplus · Accepted Answer

The interquartile range (IQR) is defined as the difference between the third quartile (Q3) and the first quartile (Q1) in a data set, effectively measuring the spread of the middle 50% of the data.

The Difference Between the First and Third Quartiles Is Referred