Question

Which is a true statement about the dot plot?

Number of Rolls of a Six-Sided Number Cube to Get an Even Number
A dot plot going from 1 to 5. 1 has 4 dots, 2 has 8 dots, 3 has 4 dots, 4 has 2 dots, and 5 has 1 dot.

A)The data is skewed left.
B)There is a cluster at 1, 2, and 3.
C)It never took more than 4 rolls to get an even number.
D)Most often it took 3 rolls to get an even number.

Answer 1

I think the correct answer is B

Answer 2

Answer choice B

Explanation:

The first three numbers, 1, 2, and 3, have an average of 5 dots, while the last two have an average of 1.5 dots. This means that there is a cluster at 1, 2, and 3, and it is apparent because there are simply so many more dots there than at 4 and 5.