Mathematics, 16.07.2019 11:00, alex43079

Astudy was conducted to determine the mean birth weight of a certain breed of kittens. consider the birth weights of kittens to be normally distributed. a sample of 45 kittens was randomly selected from all kittens of this breed at a large veterinary hospital. the birth weight of each kitten in the sample was recorded. the sample mean was 3.56 ounces, and the sample standard deviation was 0.2 ounces. set a 90% confidence interval on the mean birth weight of all kittens of this breed

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Astudy was conducted to determine the mean birth weight of a certain breed of kittens. consider the...