A science teacher recorded the pulse rates for each of the students in her classes after the students had climbed a set of stairs. She displayed the results, by class, using the box plots shown below.

Which class generally had the highest pulse rates after climbing the stairs?
a.Class 2
b. Class 4
C.Class 3
d. Class 1

class 3 hopesss this help

Step-by-step explanation:

0 | 3 8

1  | 2 2 4

2 | 0 1 3 6

3 | 4

Step-by-step explanation:

The first row is for numbers 0-9, the second row is for numbers 10-19, the third row is for numbers 20-29, and the fourth row is for numbers 30-39. The first column indicates the tens and the second column indicates the ones. Notice that 12 appears twice in the list and in the stem and leaf diagram. This diagram allows us to easily see the distribution of the data.