Complete the following problems related to mean, median, and mode. 1. What is the mean of the following numbers? 10, 39, 71, 39, 76, 38, 25 a. 42 b. 39 c. 42.5 d. 35.5 Answer: 2. What number would you divide by to calculate the mean of 3, 4, 5, and 6? a. 6 b. 3 c. 5 d. 4 Answer: 3. What measure of central tendency is calculated by adding all the values and dividing the sum by the number of values? a. Median b. Mean c. Mode d. Typical value Answer: 4. The mean of four numbers is 71.5. If three of the numbers are 58, 76, and 88, what is the value of the fourth number? a. 64 b. 60 c. 76 d. 82 Answer: 5. Determine the mean of the following set of numbers: 40, 61, 95, 79, 9, 50, 80, 63, 109, 42 Answer: 6. The mean weight of ve complete computer stations is 167.2 pounds. The weights of four of the computer stations are 158.4 pounds, 162.8 pounds, 165 pounds, and 178.2 pounds respectively. What is the weight of the fifth computer station?