Problem #3 - Military Personnel The table below represents the number of active-duty military personnel by rank in the four major branches of the military as of December 2007. Army Navy Air Force Marines TOTAL Officer 84,781 51,167 64,927 19,631 F. 220,506 Enlisted 428,929 278,193 260,798 166,711 1,134,631 TOTAL 513,710 329,360 325,725 186,342 1,355,137 A. Overall, what is the probability that a randomly selected active-duty person is enlisted? B. If you are randomly selecting from the active-duty persons in the Army, what is the probability that the individual you select is enlisted? C. If you are randomly selecting from the active-duty persons in the Navy, what is the probability that the individual you select is enlisted? D. If you are randomly selecting from the active-duty persons in the Air Force, what is the probability that the individual you select is enlisted? E. If you are randomly selecting from the active-duty persons in the Marines, what is the probability that the individual you select is enlisted? Which branch of the military had the highest percentage of enlisted personnel?
Problem #3 - Military Personnel The table below represents the number of active-duty military personnel by rank in the four major branches of the military as of December 2007. Army Navy Air Force Marines TOTAL Officer 84,781 51,167 64,927 19,631 F. 220,506 Enlisted 428,929 278,193 260,798 166,711 1,134,631 TOTAL 513,710 329,360 325,725 186,342 1,355,137 A. Overall, what is the probability that a randomly selected active-duty person is enlisted? B. If you are randomly selecting from the active-duty persons in the Army, what is the probability that the individual you select is enlisted? C. If you are randomly selecting from the active-duty persons in the Navy, what is the probability that the individual you select is enlisted? D. If you are randomly selecting from the active-duty persons in the Air Force, what is the probability that the individual you select is enlisted? E. If you are randomly selecting from the active-duty persons in the Marines, what is the probability that the individual you select is enlisted? Which branch of the military had the highest percentage of enlisted personnel?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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