Question

Does the following list represent a complete probability model? Explain.

P(red) = 16 , P(yellow) = 13 , P(blue) = 112 , and P(green) = 12

Answer 1

No

Explanation:

No, the given list does not represent a complete probability model because the sum of the probabilities is not equal to 1.

The sum of probabilities should always equal to 1 in a complete probability model. In this case, the sum of probabilities is 16 + 13 + 112 + 12 = 153, which is not equal to 1. Therefore, it is not a complete probability model.