Mathematics

Devon Livingston

9 October, 11:56

Sarah used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below:

Number on cube vs Number of times rolled

1 18

2 5

3 10

4 12

5 16

6 5

7 8

8 14

9 2

10 5

11 2

12 3

Using Sarah's simulation, what is the frequency of rolling a 2 on the number cube?

100 over 5

100 over 95

95 over 100

5 over 100