Mathematics, 16.04.2020 01:29 yuvraj2298
Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is normally distributed with mean 2.63 and standard deviation 0.80.
(a) If a random sample of 25 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/cm) of a randomly selected specimen from a certain region is normall...
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