A normal population has a mean of $64 and standard deviation of $16. You select random samples of nine. -*What is the pr

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answerhappygod
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A normal population has a mean of $64 and standard deviation of $16. You select random samples of nine. -*What is the pr

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A normal population has a mean of $64 and standard deviation of$16. You select random samples of nine.
-*What is the probability that a sample mean is greater than$67? (Round z-value to2 decimal places and final answer to 4 decimalplaces.)
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