Question: help please show the work so i can understand thank you 1. Assume the random variable X is normally distributed, with mean = 49 and

help please show the work so i can understand thank you

1. Assume the random variable X is normally distributed, with mean = 49 and standard deviation = 7. Find the 147 percentile The 14th percentiels (Round to two decimal places as needed.) mean U = 49

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