help.

A bag contains a red, a green, and a purple marble.

In which distributions does the variable X have a binomial distribution?

Select each correct answer.

 

• When a marble is selected four times in a row with replacement, X is the number of marbles that are not green.
• When a marble is selected three times in a row with replacement, X is the number of green marbles.
• When a marble is selected five times in a row without replacement, X is the number of green marbles.
• When a marble is selected two times in a row without replacement, X is the number of green marbles.