Question

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

Answer 1

5/100 given that a two occurred 5 times in 100 rolls.

Answer 2

The frequency of rolling a 2 on the number cube will be 5 / 100.

What is probability?

Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.

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         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

Then the frequency of rolling a 2 on the number cube will be

⇒ 5 / 100

Thus, the correct option is D.

More about the probability link is given below.

https://brainly.com/question/795909

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