Page 1 of 1
A study is being planned to estimate the mean number of semester hours taken by students at a college. The population st
Posted: Wed May 11, 2022 12:50 pm
by answerhappygod
- A Study Is Being Planned To Estimate The Mean Number Of Semester Hours Taken By Students At A College The Population St 1 (21.1 KiB) Viewed 19 times
A study is being planned to estimate the mean number of semester hours taken by students at a college. The population standard deviation is assumed to be o = 4.8 hours. How many students should be included in the sample to be 95% confident that the sample mean X is within one semester hour of the population mean u for all students at this college?