What data are represented by the stem-and-leaf plot below?

Question

stem-and-leaf plot

3| 7 8 9

4| 1 3 7

5| 2 4

A. 37, 38, 39, 41, 43, 47, 52, 54
B. 73, 83, 93, 14, 34, 74, 25, 45
C. 7, 8, 9, 1, 3, 7, 2, 4
D. 37, 38, 39, 14, 34, 74, 25, 45

Answer 1

it is A since the the number to the left of the line is the tens digit
so 37, 38, 39
41, 43, 47
52, 54