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  1. mathematics
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  3. assume random variable x follows a normal distribu

Assume random variable X follows a normal distribution with mean 50 and standard deviation of...

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Assume random variable X follows a normal distribution with mean 50 and standard deviation of 10 a Use the Empirical rule to find P 40 X 60 Write as a probability not as a percentage 0 68 b Use the Empirical rule to find P 40 X 50 Write as a probability not as a percentage 0 34 c Use the Empirical rule to find P 30 X 50 Write as a probability not as a percentage d Use the Empirical rule to find P X 80 Write as a probability not as a percentage e Use the Empirical rule to find P 20 X 60 Write as a probability not as a percentage

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