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For a normal population with a mean equal to 79 and a standard deviation equal to 14, determine the probability of observing a sample mean

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For a normal population with a mean equal to 79 and a standard deviation equal to 14, determine the probability of observing a sample mean of 86 or less from a sample of size 8. Click here to view page 1 of the cumulative standardized normal table. Click here to view page 2 of the cumulative standardized normal table. P (a? 5 86) = (Round to fOJr decimal places as needed.)

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