What is the probability that the sample mean will be within 1 unit of the population mean?
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What is the probability that the sample mean will be within 1 unit of the population mean?
Suppose we have a population with a normal distribution with mean = 50 and standard deviation = 10.
We draw a sample of 13 observations from this distribution.
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We know the sample mean of 13 observations also follows a normal distrib...View the full answer
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