Expressed in percentiles, the interquartile range is the difference between the: A) 10^th and 60^th percentiles B) 15^th and 65^th percentiles C) 20^th and 70^th percentiles D) 25^th and 75^th percentiles E) 35^th and 85^th percentiles

Question

Quizplus · Accepted Answer

The interquartile range is defined as the range between the 25th and 75th percentile, which corresponds to choice D. This is because the interquartile range encompasses the middle 50% of the data, which starts at the 25th percentile and ends at the 75th percentile.

Expressed in Percentiles, the Interquartile Range Is the Difference Between