Critical Thinking Suppose x has a distribution with m 72
Chapter , Problem 6(choose chapter or problem)
Critical Thinking Suppose x has a distribution with m 72 and s 8. (a) If random samples of size n 16 are selected, can we say anything about the distribution of sample means? (b) If the original x distribution is normal, can we say anything about the distribution of random samples of size 16? Find P(68 73).
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