Question

Determine the probability of getting a 4 when rolling a fair number cube. If Thelma rolls a fair number cube 600 times, how many times can she expect to get a 4?

Answer 1

A number cube has 6 sides. In tossing a fair number cube, all sides are equally probable, so the probability of landing on any side is 1/6.

1/6 * 600 = 100