What are the best measures of conter and spread to use when summarizing a data distribution that is skewed to the left? A.) mean and interquartile range

B.) median and interquartile range

С.) mean and moan absolute deviation

D.) median and mean absoluto deviation

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?