Question

Repeat Exercise 9.10 for a standard deviation of 10.
In Exercise Given a normal population whose mean is 50 and whose standard deviation is 5, find the probability that a random sample of
a. 4 have a mean between 49 and 52.
b. 16 have a mean between 49 and 52.
c. 25 have a mean between 49 and 52.



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  • CreatedFebruary 03, 2015
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