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A random sample of size 25 is taken from a population with mean = 15 and standard deviation = 12. The probability that the sample
A random sample of size 25 is taken from a population with mean = 15 and standard deviation = 12.
The probability that the sample mean is less than13 is ______.
Multiple Choice
0.7977
0.2023
0.8088
0.5502
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Real Analysis For The Undergraduate With An Invitation To Functional Analysis
Authors: Matthew A Pons
1st Edition
1461496381, 9781461496380
