Question: 1. Consider a sample, X,...., X., of normally distributed random variables with mean u and variance o =9. (a) If n-16, what is the

1. Consider a sample, X,...., X., of normally distributed random variables with

1. Consider a sample, X,...., X., of normally distributed random variables with mean u and variance o =9. (a) If n-16, what is the probability that X-0.37 (b) What is this probability when n-81?

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