Question

You are the new owner of a restaurant. You read that a sample survey by the National Restaurant Association shows that 40% of adults are committed to eating nutritious food when eating away from home. To help plan your menu, you decide to conduct a sample survey in your own area. You will use random digit dialing to contact an SRS of 200 households by telephone. What is the mean number of nutrition-conscious people in your sample if p = 0:4 is true?

Answer 1

expected mean = .4(200)=80

Answer 2

Thank you