Question

How many students were in the sample?

Responses

10
10

20
20

15
15

11
11

Answer 1

The answer to your problem is, B. 20

Explanation:

Well by looking at the graph we can tell that it is not labeled so we will go to our estimate which is on the left side

2 + 3 + 4 + 5 + 6 = 20

Which we can look at our options and see we have a 20.

Thus the answer to your problem is, B. 20