Question

In a survey, 100 people were asked if they smoke and whether or not they exercise regularly ( more than twice a week). The results are summarized in the table below.

Answer 1

Step-by-step explanation:

a) The % of people that do not smoke, regardless of whether or not they exercise.

= No. of people that dont smoke/total number of people

= 76/100

Answer: 76% of people do not smoke.

b) % of people that do not exercise regularly, regardless of whether or not they smoke:

= 84/100

Answer = 84% do not exercise regularly