During gym class, the pulse rate was recorded for 19 students before and after an exercise warm-up. The pulse rates are listed below.

Part A: Create a stemplot for each set of data. Justify your reasoning for split or nonsplit stems. (10 points)

Part B: Compare and contrast the two data sets. Justify your answer using key features of the data (shape, outliers, center, and spread). (10 points)

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

answer: i don't understand it

step-by-step explanation: sorry