3. Refer to question (2) in this assignment. a. Determine the percentage of all samples of three Swedish men that have mean brain weights within 0.1kg of the population mean brain weight of 1.40kg. That is, between 1.3 and 1.5kgs. b. Repeat part (a) for samples of size 12 1 4. Do Exercise 7.80, parts (a) and (b), on page 326 in the textbook..
3. Refer to question (2) in this assignment. a. Determine the percentage of all samples of three Swedish men that have mean brain weights within 0.1kg of the population mean brain weight of 1.40kg. That is, between 1.3 and 1.5kgs. b. Repeat part (a) for samples of size 12 1 4. Do Exercise 7.80, parts (a) and (b), on page 326 in the textbook..