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solong [7]
1 year ago
14

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?
Mathematics
1 answer:
goldfiish [28.3K]1 year ago
8 0

Answer:

The mean is defining the average length(2.5in) of the 100 measured screws.

Step-by-step explanation:

The mean is usually calculated in order to determine the average of a set of values.

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