Question

You rolled a number cube 50 times. Your results are shown in the table below.

Number Frequency
1 4
2 9
3 6
4 12
5 9
6 10
What is the experimental probability of rolling a 3?

Answer 1

= total number of "successes" / total number of trials = 6 / 50.

Answer 2

huh? sorry confused

Answer 3

A random variable, like the rolling of a dice, has a set of events which occur when it's rolled.

If each event has equal probability, like the roll of a dice, then the probability of an event occurring (like the rolling of a 3) is the sum of all events that contain that event divided by the sum of all events.

Answer 4

or something like that. Probably not quite that.