A five-number summary for a data set is 35, 50, 60, 70, 90. About what percent of the observations are between 35 and 90?
A) 25%
B) 50%
C) 95%
D) 100%

Question

Quizplus · Accepted Answer

The five-number summary includes the minimum, first quartile, median, third quartile, and maximum of a data set. Since 35 is the minimum and 90 is the maximum, 100% of the observations are between these two values.

A Five-Number Summary for a Data Set Is 35, 50