(Solved): A simple random sample of 50 items from a population with =6 resulted in a sample mean of 32 . I ...

A simple random sample of 50 items from a population with $$?=6$$ resulted in a sample mean of 32 . If required, 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