1. Compute the mean of the following population values: 8, 5, 4, 9, 12, 7

2. The six students in Computer Science 411 and their final grades are: 92, 96, 61, 86, 79, and 84. Find the mean

3. Find the median for this set of numbers: 82, 24, 57, 8, 43, 15, 67, 98, 14

4. A simple of single persons in Towson, Texas, receiving Social Security payments revealed these monthly benefits: $852, $598, $580, $1374, $960, $878, and $1130. Find the median monthly benefit.

5. Find the mode for this set of numbers: 2, 7, 1, 8, 9, 4, 2, 5, 6, 2, 9, 10, 4, 2, 3

6. A sample of 10 adults revealed the number of hours they spent last month on Instagram: 3, 9, 15, 10, 11, 2, 5, 8, 15, 7 (Find the mode for this set of numbers)

7. Find the a) mean, b) median, c) mode, and d) range for this data set. 21, 41, 20, 23, 24, 33, 37, 42, 23, 29