Question

Alice has 2 number cubes, labeled 1 to 6. If she rolls both number cubes what is the probability that she will get a sum of 11?

Answer 1

Using the probability concept, it is found that there is a 0.0556 = 5.56% probability that she will get a sum of 11.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem:

• Two cubes, each with 6 outcomes are rolled, hence there is a total of 6² = 36 outcomes.

• Of those, in two of them, which are (5,6) and (6,5), a sum of 11 is obtained.

Then:

$p = \frac{2}{36} = \frac{1}{18} = 0.0556$

0.0556 = 5.56% probability that she will get a sum of 11.

You can learn more about the probability concept at https://brainly.com/question/15536019