Mathematics, 08.04.2020 05:02 fezez5304
A doctor wants to estimate the mean HDL cholesterol of all 20- to 29-year-old females. How many subjects are needed to estimate the mean HDL cholesterol within 2 points with 99 % confidence assuming s equals 15.6 based on earlier studies? Suppose the doctor would be content with 95 % confidence. How does the decrease in confidence affect the sample size required?
Answers: 2
Mathematics, 21.06.2019 15:30, rishiganesh
Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?
Answers: 1
Mathematics, 21.06.2019 23:10, krystalhurst97
What is the distance between the points (2, 5) and (5,9)?
Answers: 1
A doctor wants to estimate the mean HDL cholesterol of all 20- to 29-year-old females. How many subj...
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