You wish to use your personal laptop computer at work. However, the IT department folks are unwilling to allow you. The likely reason is . a. you will use your laptop for non-work related activity b. your productivity could not be measured correctly c. your non-work related use of the laptop could increase vulnerability d. your activities could not be monitored

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: 8, 19, 27, 17, 38, 18, 4, 27, 9, 22, 30, 17, 14, 23, 15, 14, 12, 20, 13, 18, 14, 20, 9, 27, 30, 13, 10, 19, 12, 26. construct a p chart and examine it for any out-of-control points. (round your answers to four decimal places.)