Answer:
The probability that the sum of the numbers rolled will equal 4 is

Explanation:
Total possible outcome is 36
The sample space for the dice is shown below
![\left[\begin{array}{cccccc}1,1&1,2&1,3&1,4&1, 5&1,6\\2,1&2,2&2,3&2,4&2, 5&2,6\\3,1&3,2&3,3&3,4&3, 5&3,6\\4,1&4,2&4,3&4,4&4, 5&4,6\\5,1&5,2&5,3&5,4&5, 5&5,6\\6,1&6,2&6,3&6,4&6, 5&6,6\end{array}\right]](https://img.qammunity.org/2021/formulas/mathematics/high-school/m2dggfxr14r3o3e1nmdg0r3wni2hjohfaa.png)
From the above sample, the event of sum equals 4 is:
(1, 3)
(2, 2)
(3, 1)
Number of outcome with sum equals 4 is 3

The probability that the sum of the numbers rolled will equal 4 is
