Suppose a project was undertaken by the Department of Labor in a southern state to determine whether
Question:
Suppose a project was undertaken by the Department of Labor in a southern state to determine whether the most recent economic recession affected men and women differently. Assume that random samples of 485 adult males and 242 adult females were selected. The subjects were asked whether they had been involuntarily unemployed for four or more consecutive weeks at any time during thepast 8 years. Fifty of the men responded “Yes” to the question, and 36 women responded “Yes.” Based on these sample data, what should the analysis by theDepartment of Labor conclude about whether thereis a statistical difference in the proportions of men and women who were unemployed? Test at an alpha = 0.05 level.
Step by Step Answer:
Business Statistics A Decision Making Approach
ISBN: 9780134496498
10th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry