Question: 3 5 Points Assume that there is a normal distribution with a mean of 40 and standard deviation equal to 15, find P (50 less

3 5 Points Assume that there is a normal distribution with a mean of 40 and standard deviation equal to 15, find P (50 less or equal than x less or equal than 70) 0.8036 0.2286 0.5328 0.7714

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