Question: Let X be a random variable and X ~ N (16, 22). A random sample of size 36 was taken from X. If the probability

Let X be a random variable and X ~ N (16, 22). A random sample of size 36 was taken from X. If the probability of the sample means P ( X > x*) = 0.78, the value of x* is (please provide your answer to 2 decimal places). Check

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