Decrease in confidence affect the sample size, Basic Statistics

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Decrease in confidence affect the sample size

A doctor wants to estimate the mean HDL cholestrol of all 20 to 29 year old females. How many subjects are needed to estimate the HDL cholestrol within 3 points with 99% confidence assuming s=18.9 on an earlier studies. suppose the doctor would be content with 95% confidence. How does the decrease in confidence affect the sample size required?

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Basic Statistics: Decrease in confidence affect the sample size

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Decrease in confidence affect the sample size

Reference No:- TGS0746617

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Why does the freezing point of a solution continue

Q : Write the matlab statements to evaluate tan theta

Q : Confidence interval for the mean number of books

Q : Write program that accepts weight of package in pounds

Q : Decrease in confidence affect the sample size

Q : Compute the order of magnitude of the mass

Q : General shape of each of these distributions

Q : Find value of heat transfer coefficient ensure temperature

Q : Determining the speed of the airplane relative to the air

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Decrease in confidence affect the sample size

Reference No:- TGS0746617

Recent Questions Asked Basic Statistics

Q : Why does the freezing point of a solution continue

Q : Write the matlab statements to evaluate tan theta

Q : Confidence interval for the mean number of books

Q : Write program that accepts weight of package in pounds

Q : Decrease in confidence affect the sample size

Q : Compute the order of magnitude of the mass

Q : General shape of each of these distributions

Q : Find value of heat transfer coefficient ensure temperature

Q : Determining the speed of the airplane relative to the air

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