What are the more appropriate measures of center and spread for this data set A. Better measures of spread: the standard deviation

B. Better measure of center: mean

C. Better measures of spread: the IQR

D. Better measures of center: the median

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

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Which of the following parabolas opens down?