Question: X is normally distributed random variable with mean 63 and standard deviation 6. The probability that X lies between 45 and 81 is Note:

X is normally distributed random variable with mean 63 and standard deviation

X is normally distributed random variable with mean 63 and standard deviation 6. The probability that X lies between 45 and 81 is Note: Write your answer as a decimal rounded to the nearest thousandth.

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