1. A sample of 12 people was asked how much change they had in their pockets and wallets. The responses (in cents) are
52 25 15 0 104 44
60 30 33 81 40 5
Determine the mean, median, and mode for these data.
2. The number of sick days due to colds and flu last year was recorded by a sample of 15 adults. The data are
5 7 0 3 15 6 5 9
3 8 10 5 2 0 12
Compute the mean, median, and mode.