In computing descriptive statistics for grouped data, the _____ are used to approximate the data values in each class.
A) class lower limits
B) class upper limits
C) class midpoints
D) class ranges

Question

Quizplus · Accepted Answer

Class midpoints are the values used to approximate the data values within each class. Class lower limits and upper limits are simply the boundaries of each class, while class ranges are the difference between the upper and lower limits of each class.

In Computing Descriptive Statistics for Grouped Data, the _____ Are