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Mathematics, 19.07.2019 16:30 oddoneshenchman

Consider a population of 300 with a mean of 60 and a standard deviation equal to 23 . what is the probability of obtaining a sample mean of 62 or less from a sample of 40 ?

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Consider a population of 300 with a mean of 60 and a standard deviation equal to 23 . what is the pr...
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