Estimate the mean age of night-school students, Basic Statistics

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Estimate the mean age of night-school students

A sample of 65 night-school students' ages is obtained in order to estimate the mean age of night-school students. x = 25.1 years. The population variance is 25

(a) Give a point estimate for ?. (Give your answer correct to one decimal place.)

(b) Find the 95% confidence interval for ?. (Give your answer correct to two decimal places.)

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Basic Statistics: Estimate the mean age of night-school students

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Basic Statistics: Estimate the mean age of night-school students

Reference No:- TGS0720397

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : What would happen if the sales would increase

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Estimate the mean age of night-school students

Reference No:- TGS0720397

Recent Questions Asked Basic Statistics

Q : What would happen if the sales would increase

Q : How far is emergency room entrance from the operation room

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Q : Estimate the mean age of night-school students

Q : Determine mass flow rate through boiler needed for system

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