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The weight of trout in a fish farm follows the distribution N(200,502). A trout is randomly...

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Basic Math

The weight of trout in a fish farm follows the distributionN(200,502). A trout is randomly selected. (a) What is theprobability that its weight does not exceed 175g? (b) What is theprobability that its weight is greater than 230g? (c) What is theprobability that its weight is between 225g and 275g? (d) What isthe probability that out of eight trout selected randomly from thefish farm, less than three of them will not weigh more than175g?

Answer & Explanation Solved by verified expert
4.1 Ratings (677 Votes)
Part aP X 175 Standardizing the valueZ 175 200 224054Z 112P X 175 P Z 112 P X 175    See Answer
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