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.
A
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Instructions: Indicate the order in which the names in each group should be arranged in an alphabetic file by listing the letters of the names in correct order
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