A study was conducted to determine the mean birth weight of a certain breed of kittens. Consider the birth weights of kittens to

Question

3 years ago

9

A study 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

Mathematics

1 answer:

kipiarov [429] · Answer 1 · 2022-06-12T11:05:20+03:00

kipiarov [429]3 years ago

7 0

3.56 +/- 0.011 = ( 3.549, 3.571). This is the answer.