Question

use a calculator to create a relative frequency distribution. what is the relative frequency of people your than 40 years old?

Explanation:

Step1: Count total data points

We have the data: 35, 45, 11, 5, 65, 35, 35, 45, 88, 90. Let's count the number of data points. There are 10 data points.

Step2: Identify data < 40

Now, we identify the data points less than 40. The values are 35, 11, 5, 35, 35. Let's count these. There are 5 data points.

Step3: Calculate relative frequency

Relative frequency is calculated as the number of favorable outcomes (data < 40) divided by the total number of outcomes (total data points). So, relative frequency = $\frac{5}{10}$ = 0.5.

Answer:

0.5