Answer
E = 450
Work Step by Step
The expected frequency is given by:
E = np
E = 500 x 0.9
E = 450
Elementary Statistics: Picturing the World (6th Edition)
by Larson, Ron; Farber, Betsy
Published by
Pearson
ISBN 10:
0321911210
ISBN 13:
978-0-32191-121-6
Chapter 10 - Chi-Square Tests and the F-Distribution - Section 10.1 Goodness-of-Fit Test - Exercises - Page 532: 4
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.
