The average height of adult males in the United States is 68.5 inches. Assume that a = 3.1 inches and the distribution is approxiately nomal. If a sample of 15 males is selected, find the probability that their mean height would be taller than 69.8 inches. O a.0.3372 O b.0.9474 O.0.4194
The average height of adult males in the United States is 68.5 inches. Assume that a = 3.1 inches and the distribution is approxiately nomal. If a sample of 15 males is selected, find the probability that their mean height would be taller than 69.8 inches. O a.0.3372 O b.0.9474 O.0.4194
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 58CR
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