question archive You may need to use the appropriate appendix table or technology to answer this question
You may need to use the appropriate appendix table or technology to answer this question
Subject:StatisticsPrice: Bought3
You may need to use the appropriate appendix table or technology to answer this question.
A simple random sample of 60 items from a population with σ = 6
resulted in a sample mean of 34. (Round your answers to two decimal places.)
(a)
Provide a 90% confidence interval for the population mean.
to
(b)
Provide a 95% confidence interval for the population mean.
to
(c)
Provide a 99% confidence interval for the population mean.
to
