Multiple Choice
If the z-value for a given value x of the random variable x is z = 1.96,and the distribution of x is normally distributed with a mean of 60 and a standard deviation of 6,then the x-value that this z-value corresponds to is:
A) 71.76.
B) 67.96.
C) 61.96.
D) 48.24.
Correct Answer:

Verified
Correct Answer:
Verified
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