Confidence interval for population mean


A simple random sample of 50 items from the population with the = 6 resulted in sample mean of 32.

Round all answers to 2 decimal places.

Q. Give a 90% confidence interval for population mean. Lower limit:

Q. Upper limit:

Q. Give a 95% confidence interval for population mean. Lower limit:

Q. Upper limit:

Q. Give a 99% confidence interval for population mean.

Q. Upper limit:

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Basic Statistics: Confidence interval for population mean
Reference No:- TGS0848394

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