Answer: The best prediction possible for the number of times you roll a three is 1/6 of a roll.
Explanation:
When you find the statistics of something like rolling a die, you will need to divide how many times you roll the die by how many sides are on the die.
6 - how many times you roll the die
6 - how many sides are on the die
When you divide 6 by 6, you will get one. Since both of the statistical numbers are the same, you will get an 1/6 chance of rolling a 1, 2, 3, 4, 5, and 6. So 1/6 is the answer! Hope this helps!!!
P.S (I learned this in 5th grade :))