10
Mathematics, 06.12.2021 21:20 vliu732
A population of N = 10 scores has = 50 and = 5. What is the population variance?
25
10
5
50
Answers: 2
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
A population of N = 10 scores has = 50 and = 5. What is the population variance?
25
10
10
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