A marketing research firm advises a new client that approximately 15% of all persons sent a sweepstakes
Question:
a. What is the probability that fewer than 1,430 of the mailings will be returned?
b. What is the probability that more than 1,600 of the mailings will be returned?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a Using the normal appro...View the full answer
Answered By
Robert Mwendwa Nzinga
I am a professional accountant with diverse skills in different fields. I am a great academic writer and article writer. I also possess skills in website development and app development. I have over the years amassed skills in project writing, business planning, human resource administration and tutoring in all business related courses.
187+ Reviews
378+ Question Solved
Related Book For 
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
Question Posted:
