1 answer
(click or scroll down)
The probability of rolling a 3 or 5 on a 6-sided number cube is 2/6 = 1/3.
Therefore, if the student rolls the number cube 246 times, they can expect to get a 3 or 5 approximately 1/3 of the time.
246 times * 1/3 = 82 times
Therefore, the student can predict that a 3 or 5 will be rolled approximately 82 times.
The answer is: 82 times