Question

I rolled a number cube 150 times. The outcome of 3 occured 20 times. What is the EXPERIMENTAL probability of rolling a 3.

Answer 1

2/15

Explanation:

Experimental probability is the chance of getting the desired outcone out of the maximum possible outcome. In this case, the outcome desired is for rolling 3 which is 20 but the total possible outcome is 150. The theoritical probability would be 1/6 for six sided but the experimental probability is 20/150

When simplified, 20/150=2/15

Therefore, experimental probability is 2/15