You draw colored balls out of a bag.You draw a red ball 30% of the time and a blue ball 70% of the time.For each draw,the blue outcome and the red outcome are
A) mutually exclusive.
B) exhaustive.
C) Both A and B.
D) None of the above.

Question

Quizplus · Accepted Answer

The outcomes of drawing a red ball and drawing a blue ball are mutually exclusive because you cannot draw both a red ball and a blue ball at the same time. Additionally, they are exhaustive because one must either draw a red ball or a blue ball. Therefore, the best choice is C, both A and B.

You Draw Colored Balls Out of a Bag