Question

Exhibit 3-3
Suppose annual salaries for sales associates from a particular store have a bell-shaped distribution with a mean of $32,500 and a standard deviation of $2,500.
Refer to Exhibit 3-3. The z-score for a sales associate from this store who earns $37,500 is
a. 37.5
b. 2
c. -2
d. 0.92

Answer

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