Question: Sampling Distribution An approximately normally distributed population has a variance of 15. Would one still consider the value 15 to be still valid if

Sampling Distribution An approximately normally distributed population has a variance of 15. Would one still consider the value 15 to be still valid if the variance of a random sample of 20 has the value 7? Find an appropriate probability for this question, then give a conclusion. Select the closest correct answer. A. 0.02437, not valid B. 0.00263, still valid C. none of the other answers are correct D. 0.00263, not valid E. 0.02437, still valid

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