Jenna used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below: Number on the Cube Number of Times Rolled 1 14

2 12

3 10

4 5

5 16

6 5

7 8

8 18

9 2

10 5

11 2

12 3

Using Jenna's simulation, what is the frequency of rolling a 1 on the number cube?

100 over 86

100 over 14

86 over 100

14 over 100

Question

Mathematics

Laci

20 March, 15:20

Jenna used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below: Number on the Cube Number of Times Rolled 1 14

2 12

3 10

4 5

5 16

6 5

7 8

8 18

9 2

10 5

11 2

12 3

Using Jenna's simulation, what is the frequency of rolling a 1 on the number cube?

100 over 86

100 over 14

86 over 100

14 over 100

+5

Answers (1)

Know the Answer?

Randall Wong · Answer 1

The probability would be 14 over 100.

We can tell this because by the table, the number 1 was rolled 14 total times. You can state the probability by expressing with the number of times rolled over total times rolled. Since it was rolled a total of 100 times, we are left with 14/100.