Mathematics, 07.04.2020 21:38 AM28
A normal population has a mean of 55 and a standard deviation of 14. You select a random sample of 25. Compute the probability that the sample mean is: (Round your z values to 2 decimal places and final answers to 4 decimal places): Greater than 59. Less than 54. Between 54 and 59.
Answers: 3
= 55
= 14
is Greater than 59 = 
= 
= 
= 
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