The table shows the number of campsite reservations at two different state parks over the past 10 weekends.
Number of Campsite Reservations
East Fork
32
36
39
39
43
45
50
51
56
80
Blue Ridge
38
40
15
47
51
52
60
62
69
73
Are there any outliers in the data for either state park?

Assume that there is a 11% 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 four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?