Question

How many people were included in the sample shown below?

A dot plot going from 0 to 6. There are 3 dots above 0, 5 dots above 1, 4 dots above 2, 3 dots above 3, 2 dots above 4, 0 dots above 5, and 1 dot above 6.

Answer 1

18 people

Explanation:

Add together all the dot values.

3 + 5 + 4 + 3 + 2 + 0 + 1 = 18 dots

18 dots means 18 people, as long as one dot = one person.

Answer 2

its D (18)

Explanation:

I counted '-'