In each case, find the approximate sample size required to construct a 95% confidence interval for p
Question:
In each case, find the approximate sample size required to construct a 95% confidence interval for p that has sampling error of SE = .08.
a. Assume p is near .2.
b. Assume you have no prior knowledge about p, but you wish to be certain that your sample is large enough to achieve the specified accuracy for the estimate.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics For Business And Economics
ISBN: 9780136855354
14th Edition
Authors: James T. McClave, P. George Benson, Terry T Sincich
Question Posted: