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timurjin [86]
4 years ago
5

Suppose that the weights of 5400 registered female Labrador retrievers in the U.S. are distributed normally with a mean of 62.5

lb and a standard deviation of 2.5 lb approximately how many of the Labradors retrievers weigh less than 62.5 lb?
Mathematics
1 answer:
postnew [5]4 years ago
4 0
2700................................
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***************************************************

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