Each month the census bureau mails survey forms to 250000 ho

Each month the census bureau mails survey forms to 250,000 households asking questions about the people living in the household and about such things as motor vehicles and housing costs. Telephone calls are made to households that dont return the form. In one month, responses were obtained from 240,000 of the households contacted. The sample in this scenario is A)all U.S. households. B)the 250,000 households initially contacted. C)the 10,000 households that did not respond. D)the 240,000 households that respond

Solution

D)the 240,000 households that respond

because only the houeholds that respond will be part of our sample