The table shows the results of rolling a number cube, with sides labeled 1 through 6, several times. what is the experimental probability of rolling a 2 or a 4? outcome: 1,2,3,4,5,6 number of times outcome occurred: 10,6,4,8,6

It looks like you are missing one value in your table. You have 6 sides of the die, however only 5 outcomes. Without this, we can't get a final answer. However, I can tell you how to solve the problem.

For the experimental probability, you need to add up all the 2's and 4's. Then, divide that number by the total amount of numbers.