15.4 Calculating statistics for grouped data

Objectives:

By the end of this lesson, we will be able to find the mean, median, and mode for grouped data using class boundaries.

CW: Worked example 15.4 in p. 336 in LB

Exercise 15.4 in p. 337 in LB

CW answers:

HW Exercise 15.4 in p. 199, 200 in WB