Identify the point estimate for mean and margin of error, Basic Statistics

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Identify the point estimate for mean and margin of error

a napa auto parts supplier wants information about how long car owners plan to keep their cars . A random sample of 41 car owners results in a mean of 7 years with a standard deviation of 3.75 years. Find the 95% confidence interval for the true population mean. Identify the point estimate for mean and margin of error.

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Basic Statistics: Identify the point estimate for mean and margin of error

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Basic Statistics: Identify the point estimate for mean and margin of error

Reference No:- TGS0103846

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : What sample size would be necessary at a confidence level

Q : Which type of information should the monitor

Q : Prepare a research memorandum in good form

Q : Create a program called vehicleapp.java

Q : Identify the point estimate for mean and margin of error

Q : What is the genotype of parent p1

Q : Find probability-debt for borrower with good credit is more

Q : What is the probability the average mpg

Q : Which is experiencing the worst network response

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Identify the point estimate for mean and margin of error

Reference No:- TGS0103846

Recent Questions Asked Basic Statistics

Q : What sample size would be necessary at a confidence level

Q : Which type of information should the monitor

Q : Prepare a research memorandum in good form

Q : Create a program called vehicleapp.java

Q : Identify the point estimate for mean and margin of error

Q : What is the genotype of parent p1

Q : Find probability-debt for borrower with good credit is more

Q : What is the probability the average mpg

Q : Which is experiencing the worst network response

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