Lydia use software to calculate the budget for each department to create this budget she used a

Keep your choice of a major there is probably no single correct choice.

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

How is the brightness of oled of the diaplay is controled