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

Answer:

Option 1 - $P=\frac{3}{25}$

Step-by-step 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

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

$\text{Probability}=\frac{6}{50}$

$\text{Probability}=\frac{3}{25}$

Therefore, Option 1 is correct.

Answer 2

Answer:

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