Multiple Choice
An average department store sells 150 men's suits per year. The men's suit departments at a particular national chain of stores claim they sell more than the industry average. In 45 of their stores, they sold, on the average, 190 suits per year with a population standard deviation of 30. What is the test value for their claim?
A) 0.20
B) 1.33
C) 5.14
D) 8.94
Correct Answer:
Verified
Correct Answer:
Verified
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