Introductory Statistics 9th Edition

Published by Wiley
ISBN 10: 1-11905-571-7
ISBN 13: 978-1-11905-571-6

Chapter 1 - Supplementary Exercises - Page 27: 1.42


a. sample b. population c. sample d. population

Work Step by Step

a. The group of 25 patients represent only a portion from the populations. b. All items produced on a machine are being studied from the year of 2001 to 2015. c. 50 persons represent only a portion from the population. d. 10 employees represent the population of the real estate agency during 2015.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.