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Mathematics, 14.04.2020 16:29 marquion

Suppose the sediment density (g/cm3 ) of a randomly selected specimen from a certain region is known to have a mean of 2.80 and standard deviation of 0.85. If a random sample of 35 specimens is selected, what is the probability that the sample average sediment density is at most 3.00?

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Suppose the sediment density (g/cm3 ) of a randomly selected specimen from a certain region is known...

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