Question

the box plot shows the results of a survey of the number of minutes that people at a variety of randomly selected gyms exercise. for problems 10–13, make an inference about the number of minutes that people at gyms exercise according to this survey.

1. according to the survey, 75% of people at gyms exercise for ______ minutes or longer.
2. according to the survey, 25% of people at gyms exercise for more than

Explanation:

Step1: Identify Q1 from box plot

The first quartile (Q1) of the box plot is at 15 minutes.

Step2: Interpret Q1 for 75% threshold

In a box plot, 75% of data lies at or above Q1, so 75% exercise for 15 minutes or longer.

Answer:

1. 15 minutes
2. (Note: Problem 11 is incomplete, only the first part is answerable)