Asked by Angel

Let x stand for the length of an individual screw. 100 screws were sampled at a time. The population mean is 2.5 inches and the population standard deviation is 0.2 inches.

What is the mean of the sampling distribution of sample means?


2.5


0.02


2


0.2

Answers

Answered by PsyDAG
Most likely 2.5.
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