Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

A number cube is rolled 450 times. The number 3 comes up 67 times.( A) What is the theoretical probability of rolling a 3? Write your answer as a fraction in simplest form.

(B) What is the experimental probability of rolling a 3? Write your answer as a fraction in simplest form.

Guest May 21, 2021

#1**0 **

Pls answer! And can you tell me how you got your answer? I am so confused on this topic....Thanks!

Guest May 21, 2021

#3**+2 **

Remember these definitions:

**Theoretical Probability**: This is what is expected to happen.

**Experimental Probability**: This is what actually happened in an experiment.

**(A) **- Since a number cube has \(6 \) even sides, the theoretical probability of rolling a side (\(3\) in this case,) is \(\frac{1}{6}\).

**(B) **- If the number \(3\) came up \(67\) times out of the \(450\) times rolled, then the experimental probability is \(\frac{67}{450}\).

AnxiousLlama May 21, 2021