A) A six-sided number cube is rolled 30 times and lands on 3 ten times and on 5 eight times. Calculate the experimental probability of landing on a 3. Write your answer in the simplest form of a fraction.

Answer 1

To calculate the experimental probability of landing on a 3, we would divide the number of times the cube landed on a 3 by the total number of rolls.

Number of times cube landed on 3: 10
Total number of rolls: 30

Experimental probability of landing on a 3 = 10/30 = 1/3

So, the experimental probability of landing on a 3 is 1/3.