What is 95% confidence interval for average checkout time, Basic Statistics

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What is 95% confidence interval for average checkout time

The manager of a grocery store has taken a random sample of 100 customers. The average length of time it took these 100 customers to check out was 3.0 minutes. It is known that the standard deviation of the checkout time is one minute. what is the 95% confidence interval for the average checkout time of all customers?

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Basic Statistics: What is 95% confidence interval for average checkout time

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Q : What is 95% confidence interval for average checkout time

The average length of time it took these 100 customers to check out was 3.0 minutes. It is known that the standard deviation of the checkout time is one minute. what is the 95% confidence interval for the average checkout time of all customers?

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Basic Statistics: What is 95% confidence interval for average checkout time

Reference No:- TGS0106678

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: What is 95% confidence interval for average checkout time

Reference No:- TGS0106678

Recent Questions Asked Basic Statistics

Q : Determine the forecast of shipments for the year

Q : The different learning styles of the trainees

Q : Design a class named book that holds a stock number

Q : Law fulfills or does not fulfill its purpose

Q : What is 95% confidence interval for average checkout time

Q : Claim that the mean delivery time is twenty five minutes

Q : When a dimm has chips on both sides

Q : Actual case law and policy impact

Q : Probability that service times is less than half an hour

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