Mathematics, 04.04.2020 08:29 rakanmadi87
The weights of Siamese cats are normally distributed with a mean of 6.4 pounds and a standard deviation of 0.8 pounds. If a breeder of Siamese cats has 128 in his care, how many can he expect to have weights between 5.2 and 7.6 pounds?
(1) 106 (3) 98
(2) 49 (4) 111
Answers: 3
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The weights of Siamese cats are normally distributed with a mean of 6.4 pounds and a standard deviat...
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