The U.S. Department of Defense provides data on the distribution of military personnel on active duty by
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Question:
The U.S. Department of Defense provides data on the distribution of military personnel on active duty by branch of service. Below is a
table giving the percentage distribution for 1985.
Branch of Service
Percentage
Army
36.3
Navy
26.5
Marine Corps
9,2
Air Force
28.0
A random sample of 325 military personnel currently on active duty gave the following statistics.
Branch of Service
Frequency
Army
102
Navy
101
Marine Corps
40
Air Force
82
At the 5% significance level, do the data provide evidence that the current distribution personnel on active duty differs from the 1985
distribution?
Expert Answer:
Related Book For
Cornerstones of Managerial Accounting
ISBN: 978-0176530884
2nd Canadian edition
Authors: Maryanne M. Mowen, Don Hanson, Dan L. Heitger, David McConomy, Jeffrey Pittman
Posted Date:
