A simple random sample of size n = 40 is obtained from a population with =
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A simple random sample of size n = 40 is obtained from a population with µ = 50 and σ = 4. Does the population need to be normally distributed for the sampling distribution of x to be approximately normally distributed? Why? What is the sampling distribution of x̄?
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No the population does not need to be normally distributed for the sampl...View the full answer
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