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Mathematics, 24.06.2019 21:30 kmart4062
The weights of bags of pet food are distributed normally about the mean, 50 lb. the standard deviation is 0.2 lb. in a group of 20 bags, about how many would you expect to be within one standard deviation of the mean?
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The weights of bags of pet food are distributed normally about the mean, 50 lb. the standard deviati...
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