A company randomly selected nine office employees and secretly monitored their computers for one month. The times (in hours) spent by these employees using their computers for non-job-related activities (playing games, personal communications, etc.) during this month are given below. 1 4 6 7 8 9 11 13 14 Assuming that such times for all employees are normally distributed, make a 95% confidence interval for the corresponding population mean for all employees of this company. Round your answers to two decimal places. _______ to _______ hours. I have attempted using the textbook examples and similar questions, but am not understanding this homework. Thank you so much.
For any query in above, comment.
Get Answers For Free
Most questions answered within 1 hours.