Question

the stem - and - leaf plots compare the ages of 30 actors and actresses at the time they won an award. complete parts a through d below. a. what is the age of the youngest actor to win the award? years old

Explanation:

Step1: Understand stem - and - leaf plot

In a stem - and - leaf plot, the stem represents the tens digit and the leaf represents the units digit. For actors, we look at the left - hand side of the plot.

Step2: Find the youngest actor's age

The youngest actor's age will have the smallest stem. The smallest non - empty stem for actors is 3. The smallest leaf in the row with stem 3 is 1. So the age is \(3\times10 + 1=31\)

Answer:

31