# 1.21 Refer to Exercise 1.20. a. Draw a dotplot to describe the data. b. How could you...

## Question:

1.21 Refer to Exercise 1.20.

**a.** Draw a dotplot to describe the data.

**b.** How could you define the stem and the leaf for this data set?

**c.** Draw the stem and leaf plot using your decision from part

**b.** d. Compare the dotplot, the stem and leaf plot, and the relative frequency histogram (Exercise 1.20). Do they all convey roughly the same information?

## Step by Step Answer:

**Related Book For**

## Introduction To Probability And Statistics

**ISBN:** 9780176509804

3rd Edition

**Authors:** William Mendenhall