Question

please someone help me!! :'(

Answer 1

the owner of a health club with 1000 members is concerned about the friendliness of his staff. He decides to survey 50 members. what type of sampling does each of the following methods represent?

a) Leave a stack of response cards by the sign- in desk with a sign asking members to participate

b) pick the names of 25 women out of a hat; then pick the names of 25 men out of a hat.

Answer 2

a) convenient sampling, they are asked to do it at their leisure

b) systematic

I haven't taken stat in a while

Answer 3

thanks:)