Multiple Choice
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 $28,000 is
A) 28
B) 1.8
C) -1.8
D) 0.78
Correct Answer:
Verified
Correct Answer:
Verified
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