Provide an appropriate response. In a random sample of 60 computers, the mean repair cost was $150. Assume the populatio
Posted: Mon Jul 11, 2022 11:26 am
Provide an appropriate response. In a random sample of 60 computers, the mean repair cost was $150. Assume the population standard deviation is $36. Construct a 90% confidence interval for the population mean. O ($138, $162) ($141, $159) O ($537, $654) ($142, $158)