Question

1. an individual is chosen from the group. according to the venn diagram,

1a what is the probability that the person walks?
= enter your next step here

Explanation:

Step1: Find total number of individuals

To find the total number of individuals, we sum the number of people who only walk, only run, and both walk and run. So we calculate \(8 + 9 + 7\).
\(8+9 + 7=24\)

Step2: Find number of people who walk

The number of people who walk includes those who only walk and those who both walk and run. So we calculate \(8 + 9\).
\(8+9 = 17\)

Step3: Calculate the probability

Probability is the number of favorable outcomes (people who walk) divided by the total number of outcomes (total people). So we calculate \(\frac{8 + 9}{8+9 + 7}=\frac{17}{24}\)

Answer:

\(\frac{17}{24}\)