Abox plot titled "age of participants" and labeled "age" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. the box extends from 15 to 27 on the number line. a line in the box is at 22. the whiskers end at 11 and 32. the middle 50 % of the the data is in between what two numbers? 15 27 15 32 22 27 22 32