2 box plots. The number line goes from 28 to 33. For Company A Monthly Sales, the whiskers range from 28 to 32, and the box ranges from 31 to 31.8. A line divides the box at 31.25. For Company B monthly sales, the whiskers range from 30 to 33, and the box ranges from 32 to 32.8. A line divides the box at 32.5. Which measure of center would you use to compare the populations represented by the box plots? Which measure of variability would you use to compare the populations represented by the box plots?

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

Find the length of cu, the triangles are similar.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?