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A Sample of 100 Production Workers Is Obtained

Question 37

Multiple Choice

A sample of 100 production workers is obtained. The workers are classified by gender (male,
Female) and by age (under 20, 20 - 29, 30 - 39 and 40 or over) . How many degrees of freedom are
There?


A) 0
B) 3
C) 6
D) 5

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