Answer
810.8
Work Step by Step
n = $\frac{z}{m}$ ^ 2 $\times$ p(1 - p)
n = $\frac{1.96}{.0665}$ ^ 2 $\times$ .255(1 - .255)
= 810.8
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 22 - Inference about a Population Proportion - Apply Your Knowledge - Page 525: 22.7b
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
