The _____ is the difference between the highest and lowest scores after the top 25% of the scores and the bottom 25% of the scores have been eliminated from the data.
A)range
B)interquartile range
C)intermediate range
D)intertertial range

Question

Quizplus · Accepted Answer

The given scenario describes the concept of interquartile range (IQR), which measures the spread of the middle 50% of the data. IQR is calculated by subtracting the third quartile (75th percentile) from the first quartile (25th percentile) after eliminating the top and bottom 25% of the data. Therefore, option B, interquartile range, is the correct answer.

The _____ Is the Difference Between the Highest and Lowest