Question

You rolled a number cube 50 times. Your results are shown in the table below. Number Frequency 1 4 2 9 3 6 4 12 5 9 6 10 What is the experimental probability of rolling a 3?

3/25
12/25
3/50
12/50

Answer 1

6/50 = 3/25 --> Answer A

Answer 2

Option 1 -
`P=(3)/(25)`

Explanation:

Given : You rolled a number cube 50 times. Your results are shown in the table below.

Number 1 2 3 4 5 6

Frequency 4 9 6 12 9 10

To find : What is the experimental probability of rolling a 3?

Solution :

Total number of outcomes = 50

Frequency of rolling a 3 = 6

The experimental probability of rolling a 3

`\text{Probability}=\frac{\text{Favorable outcome}}{\text{Total outcome}}`

`\text{Probability}=(6)/(50)`

`\text{Probability}=(3)/(25)`

Therefore, Option 1 is correct.