A 6 sided number cube is rolled five times, X is the number of times an even number is rolled.

Which statement is true about this situation?

The variable X does not have a binomial distribution because there are more than two possible outcomes.

The variable X has a binomial distribution. P (success) = 0.2; number of trials = 5

The variable X has a binomial distribution. P (success) = 0.5; number of trials = 5

The variable X does not have a binomial distribution because P (success) is not constant.

Question

Mathematics

Aniya Padilla

28 January, 02:07

A 6 sided number cube is rolled five times, X is the number of times an even number is rolled.

Which statement is true about this situation?

The variable X does not have a binomial distribution because there are more than two possible outcomes.

The variable X has a binomial distribution. P (success) = 0.2; number of trials = 5

The variable X has a binomial distribution. P (success) = 0.5; number of trials = 5

The variable X does not have a binomial distribution because P (success) is not constant.

+1

Answers (1)

Know the Answer?

Eleanor Shelton · Answer 1

I think the correct answer from the choices listed above is the first option. A 6 sided number cube is rolled five times, X is the number of times an even number is rolled. The variable X does not have a binomial distribution because there are more than two possible outcomes.