The percent of data which lie between the lower and upper quartiles is
A) 10%.
B) 25%.
C) 50%.
D) 75%.

Name: The percent of data which lie between the lower and upper quartiles is A) 10%. B) 25%. C) 50%. D) 75%.
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Question

Quizplus · Accepted Answer

The lower and upper quartiles, also known as the first (Q1) and third (Q3) quartiles, respectively, encompass the middle 50% of the data when it is ordered from least to greatest. This range between Q1 and Q3 is known as the interquartile range (IQR).

The Percent of Data Which Lie Between the Lower and Upper