Question

What data are represented by the stem-and-leaf plot below? three rows of numbers are shown. the key shows that 4 vertical line 1 means 41. row 1 is 3 vertical line 7 8 9 row 2 is 4 vertical line 1 3 7 row 3 is 5 vertical line 2 4?

Answer 1

The number before the vertical line represents 10's and after the vertical represents 1's.

row 1: 37, 38, 39
row 2: 41, 43, 47
row 3: 52, 54

The data set is: {37, 38, 39, 41, 43, 47, 52, 54}