Mathematics, 07.09.2020 21:01 vrw28
A supervisor wants to know the average number of hours worked by employees in a factory. There are 18 managers,
240 laborers, and 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
Answers: 2
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Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?
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A supervisor wants to know the average number of hours worked by employees in a factory. There are 1...
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