Understanding Probability Answers

A bag of marbles has 5 blue marbles, 3 red marbles, and 6 yellow marbles. A marble is drawn from the bag at random. How many possible outcomes are there?

An event with a probability of 1 is ImpossibleLess likely to happenMore likely to happen✔ Certain

Question text not available

An event with a probability of 0 is ✔ ImpossibleLess likely to happenMore likely to happenCertain

Which of the following events has a probability of 1? Check all that apply.

Which of these values cannot represent the probability of an event happening?

Which of the following are ways to express the same probability? Check all that apply.

You are rolling a 6-sided number cube with the numbers 1 through 6. Which of the following represents the probability of rolling an even number?

P(event) =

Which pair does not represent the probabilities of complementary events?

Does choosing a blue marble represent the complement event of choosing a red marble? Explain.

Caitlyn calculated the probability of the complement of rolling a number greater than 2 on a 6-side number cube. She made her calculation as follows.P(less than or equal to 2):Did she make an error? Explain.

P(black) =

Question text not available

Complementary events must have a sum of 1. Which of the following did you include in your response? Check all that apply.

Which of the following did you use in your response? Check all that apply.