Question 3
2 pts
(05.02 LC)
A population has u = 75 and a standard deviation of o = 10....
Mathematics, 12.12.2020 17:00 asiaboo0
Question 3
2 pts
(05.02 LC)
A population has u = 75 and a standard deviation of o = 10.2. What are the mean and standard deviation of the
sampling distribution x if a sample of 400 were taken? (2 points)
OH = 75, 0x = 0.051
O Hz = 75, 0 = 10.2
O HE = 75, 0 = 1.02
O Hz = 75, os = 0.0255
O Hz = 75.0: = 0.51
Answers: 3
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