1. What is the median for the following set of data? 2, 4, 5, 8, 9, 7, 3, 0, 6, 1 2. What is the mean of the following set of numbers to the nearest tenth? 3. 4. 7, 8, 9, 10, 4, 6, 9, 2. The mean of 9 numbers is 12. Find the sum of the numbers. In the set of scores below, how many scores are less than the mean? 31, 42, 50, 61, 72, 82, 20. 5. The scores of 13, 18, 16, and x have a mean of 14. What is the value of x? 6. If a group of data consists of the numbers 6, 6, 6, 8, and 8.5, which is true? a) median = mean b) median = mode c) mean = mode d) median = midpoint 7. The data in the table below indicates the heights (in inches) of 20 basketball players. For this data find the mean. Height (inches) Frequency (numbers) 87 2 86 3 85 5 84 3 83 4 82 2 81 1