Experimental probability
We want to find the number of rolls whose sum is more than 5.
In this case, the sum of each roll of the two numbers are:
We want to select the rolls whose sum is more than 5 (but not 5):
We have that the experimental probability is given by:
There are 3 rolls whose sum is more than 5, and 7 is the total number. Then:
Answer: C. 3/7