Posted by **kelly** on Sunday, November 28, 2010 at 12:23am.

Four jelly beans are selected, one at a time from a bowl containing 6 black, 6 red and 6 green jelly beans. Let x represent the number of black jelly beans selected in 4 draws from the bowl.

(A) If this experiment is completed without replacing the jelly beans, explain why x is not a binomial random variable.

(B) If this experiment is completed with replacement of the jelly beans, explain why x is a binomial random variable.

## Answer This Question

## Related Questions

- math - danielle has 30 jelly beans and 18 green jelly beans. What is the ratio ...
- Math - Tory has 4 blue jelly beans, 6 red jelly beans, 5 yellow jelly beans, ...
- Math - In a bag of 400 jelly beans, 25% of the jelly beans are red in color. If ...
- math - one bag of jelly beans contains 14 red jelly beans. how many red jelly ...
- math - Results of a survey of fifty students indicate that 30 like red jelly ...
- Math - bill ate 1 jelly bean on sunday, 2 jelly beans on monday and 3 jelly ...
- Math - You have a jar with 60 jelly beans. You know that 1/3 of the jelly beans ...
- math again - You have a bag with 60 black jelly beans and 240 red ones. a) If ...
- algebra - You have a bag with 60 black jelly beans and 240 red ones. a) If you ...
- math - The ratio of red jelly beans to yellow jelly beans in a dish is 2:3. If I...

More Related Questions