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In order to estimate the average time spent on the computer terminals per student at a local university, data were colle
Posted: Mon Nov 15, 2021 10:41 am
by answerhappygod
- In Order To Estimate The Average Time Spent On The Computer Terminals Per Student At A Local University Data Were Colle 1 (16.01 KiB) Viewed 170 times
In order to estimate the average time spent on the computer terminals per student at a local university, data were collected from a sample of 49 business students over a one-week period. Assume the population standard deviation is 3.5 hours. If the sample mean is 8 hours, then the 95% confidence interval is approximately a 6.04 to 9.96 hours 6.6.36 to 9.65 hours 7.02 to 8.98 hours d. 4.50 to 11.50 hours