Solved: Find confidence interval of the population mean age, Basic Statistics

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Find confidence interval of the population mean age

In a study of 10 insurance sales representatives from a certain large city, the average age of the group was 48.6 years and the standard deviation was 4.1 years. Assume the variable is normally distributed. Find the 95% confidence interval of the population mean age off all insurance sales representatives in that city.

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Basic Statistics: Find confidence interval of the population mean age

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Find confidence interval of the population mean age

Reference No:- TGS0683460

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

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Q : Find confidence interval of the population mean age

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Find confidence interval of the population mean age

Reference No:- TGS0683460

Recent Questions Asked Basic Statistics

Q : Is there a potential for fraud using fake vendors

Q : Uses a plantwide overhead rate

Q : Prepare the current assets section of the statement

Q : Find probability that in given year less traffic accidents

Q : Find confidence interval of the population mean age

Q : The straight line method of depreciation was used

Q : Find probability all three products came from second factory

Q : On commissions from airlines

Q : Use the indirect method

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