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Mathematics, 03.04.2020 01:18 nschavez123

Suppose that the weights of 5400 registered female Labrador retrievers in the United States are distributed normally with a mean of 62.5 lb and a standard deviation of 2.5lb. Approximately how many of the Labrador retrievers weigh less than 62.5lb?

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Suppose that the weights of 5400 registered female Labrador retrievers in the United States are dist...
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