For each of the following sampling plans, indicate why the target population and the sampled population are
Question:
For each of the following sampling plans, indicate why the target population and the sampled population are not the same.
a. To determine the opinions and attitudes of customers who regularly shop at a particular mall, a surveyor stands outside a large department store in the mall and randomly selects people to participate in the survey.
b. A library wants to estimate the proportion of its books that have been damaged. The librarians For each of the following sampling plans, indicate why the target population and the sampled population are not the same.
a. To determine the opinions and attitudes of customers who regularly shop at a particular mall, a surveyor stands outside a large department store in the mall and randomly selects people to participate in the survey.
b. A library wants to estimate the proportion of its books that have been damaged. The librarians
Step by Step Answer:
Statistics For Management And Economics
ISBN: 9781133420774
9th Edition
Authors: Gerald Keller, Kenneth C Louden