Question

What is the correct set of data for the stemplot? The stemplot below represents the number of bite-size snacks grabbed by 10 students in an activity for a statistics class. 15, 16, 17, 19, 20, 21, 23, 32, 42 15, 16, 16, 17, 19, 21, 23, 32, 42 O 15, 16, 16, 17, 19, 20, 21, 23, 32, 42 15, 15, 16, 17, 19, 20, 21, 23, 32, 42 Number of Snacks 1 5 6 6 7 9 2013 3 1 2 0 0 0 4 2 Key: 2/4 is a student who grabbed 24 snacks.​

Answer 1

C. 15, 16, 16, 17, 19, 20, 21, 23, 32, 42.

Explanation:

Using the key: 2|4 = 24, the following are the set of data represented by the stem-and-leaf plot showing:

Row one, 1| 5 6 6 7 9:

This means there are 5 data set for the first row which are:

15, 16, 16, 17, 19

Row two, 2|0 1 3:

There are 3 data here, which are:

20, 21, 23

Row 3, 3|2: = 32

Row 4, 4|2: = 42

The correct set of data are 15, 16, 16, 17, 19, 20, 21, 23, 32, 42.

Correct option is C.