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content area top Part 1 Assume the random variable X is normally distributed with mean muequals50 and standard deviation sigmaequals7. Find the 80 th percentile.

content area top Part 1 Assume the random variable X is normally distributed with mean muequals50 and standard deviation sigmaequals7. Find the 80 th percentile. Question content area bottom Part 1 The 80 th percentile is enter your response here. (Round to two decimal places as needed.)

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