Normal distribution with a standard deviation, Basic Statistics

Normal distribution with a standard deviation

The heights (measured in inches) of men aged 20 to 29 follow approximately the normal distribution with a standard deviation of 2.8 inches. A random sample of 16 American men aged 20 to 29 yields a sample mean of 70.8 inches. Find a 90% confidence interval for the average height of all American men between the ages of 20 and 29. (Please give responses to 3 decimal places)

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Basic Statistics: Normal distribution with a standard deviation

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Basic Statistics: Normal distribution with a standard deviation

Reference No:- TGS0838216

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Recent Questions Asked Basic Statistics

Q : Find the joint pmf

Q : How far down the slope does she go before stopping

Q : What should the phase delay

Q : Calculate the molar mass of citric acid

Q : Normal distribution with a standard deviation

Q : Calculate the bubble diameter in microns

Q : Ball is throw horially at certain speed

Q : Amount of time necessary for assembly line workers

Q : Magnitude of centripetal acceleration of car related problem

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Normal distribution with a standard deviation

Reference No:- TGS0838216

Recent Questions Asked Basic Statistics

Q : Find the joint pmf

Q : How far down the slope does she go before stopping

Q : What should the phase delay

Q : Calculate the molar mass of citric acid

Q : Normal distribution with a standard deviation

Q : Calculate the bubble diameter in microns

Q : Ball is throw horially at certain speed

Q : Amount of time necessary for assembly line workers

Q : Magnitude of centripetal acceleration of car related problem

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