Mathematics, 09.08.2019 19:20, Hammon1774

The wildlife department has been feeding a special food to rainbow trout fingerlings. based on a large number of observations, the weight of the trout are normally distributed with a mean of 402.7 grams and a standard deviation of 8.8 grams. what is the probability that the mean weight for a sample of 40 trout exceeds 405.5 grams?

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The wildlife department has been feeding a special food to rainbow trout fingerlings. based on a lar...