Multiple Choice
Suppose an interval estimate for the population mean was 62.84 to 69.46.The population standard deviation was assumed to be 6.50,and a sample of 100 observations was used.The mean of the sample was:
A) 6.62
B) 56.34
C) 62.96
D) 66.15
Correct Answer:
Verified
Correct Answer:
Verified
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