2) a doctor at a local hospital is interested in estimating the birth weight of infants. how large a sample must she
select if she desires to be 99% confident that her estimate is within 2 ounces of the true mean? assume thats - 7
ounces based on earlier studies.

step-by-step explanation:

$11.01

$16

$15

$4

hope this

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

if i put something wrong your not gonna like it so rather not say nothing.