A survey of 300 U.S. online shoppers was conducted. In response to the question of what would
Question:
a. Free shipping.
b. Offered discounts while shopping.
c. Product reviews.
d. You have been asked to update the results of this study. Determine the sample size necessary to estimate, with 95% confidence, the population proportions in (a) through (c) to within ±0.02.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics For Managers Using Microsoft Excel
ISBN: 772
7th Edition
Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat
Question Posted: