The random variable X is normally distributed with a mean of 45. The probability that X is
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The random variable X is normally distributed with a mean of 45. The probability that X is greater than 51 is 0.288. Find the standard deviation of the distribution.
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Related Book For 
A Concise Course In Advanced Level Statistics With Worked Examples
ISBN: 9780748754755
4th Edition
Authors: J. Crawshaw, J. Chambers
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