harish5682 harish5682

12-06-2018
Mathematics

contestada

Consider a population with a mean of 20 and a standard deviation of 3. you take a sample of size 36. what is the expected value of the sample mean?

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sqdancefan sqdancefan

12-06-2018

The expected value of the sample mean is the same as the population mean,
20.

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