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Mathematics, 11.10.2021 17:10 mouna45
If X is a normal random variable with mean 10, and if the probability that X is more than 9.54 is .5910 (as shown below), then what is the standard deviation of X? (Note: the diagram is not necessarily to scale.)
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If X is a normal random variable with mean 10, and if the probability that X is more than 9.54 is .5...
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