The stem and leaf plot shows a set of data regarding the ave

The stem and leaf plot shows a set of data regarding the average number of text messaging sent and received per day by a group of college students.

0

2 6 7

1

2 2 6

2

4 4 4 5

3

1 6 6

4

0

5

6

1

Based on this data, how many students send and receive on average 36 or more text messages per day?

10

5

4

3

Solution

From the data, the entries with 36 or more starts from the stem 3 (that denotes 30) with leaf 6, downwards.

Thus, they are 36, 36, 40, 61.

Thus, there are 4. [option c, 4]