Question
A sample mean distribution with sample sizes of 100 are drawn from a population with a mean of 80 and standard deviation of 15. What
A sample mean distribution with sample sizes of 100 are drawn from a population with a mean of 80 and standard deviation of 15. What is the probability a sample mean will be greater than 81.8 ?
A sample mean distribution with sample sizes of 100 are drawn from a population with a mean of 80 and standard deviation of 15. What is the probability a sample mean will be greater than 81.8 ?
B. 0.5478
A. 0.8849
C. 0.4522
D. 0.1151
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Calculus Early Transcendentals
Authors: Jon Rogawski, Colin Adams
3rd Edition
1319116450, 9781319116453
