statistics

[kharirobinson]

A number cube is rolled once and the result is recorded. the same number cube is then rolled a second time, what is the probability that the sum of the numbers rolled is 4?

 

[Denis]

What's your answer?

 

[kharirobinson]

1/6 is my answer.

 

[mmm4444bot]

1/6 is my answer.

The total number of possible outcomes is the same as those in your other exercise.

Only three of these possibilities result in a sum of four.

Please show your work, in the future. It saves time.