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Effectus [21]
3 years ago
14

A supervisor wants to know the average number of hours worked by employees in a factory. There are 18 managers, 240 laborers, an

d 54 administrators. Three managers are chosen to participate in the survey. In order for the sample to accurately represent the population, about how many administrators should be chosen?
6
9
18
21
Mathematics
1 answer:
Vinil7 [7]3 years ago
3 0

Answer:

9

Step-by-step explanation:

just too the quiz on edge

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