Find the mean of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.) 15, 9, 11, 7, 5, 11, 26, 6

Mean is .

11.25
11.4
10
12.86

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212