Three balls are selected at random without replacement from an urn containing four white balls and six red balls. Let the random variable X denote the number of white balls drawn. List the outcomes of the experiment.
A) WWW, WWR, WRW, RWW, WRR, RWR, RRW
B) WWW, WWR, WRW, RWW
C) WWW, WWR, WRW, RWW, WRR, RWR, RRW, RRR
D) WRR, RWR, RRW, RRR

Question

Quizplus · Accepted Answer

The outcomes include all possible combinations of drawing three balls from the urn, which can range from drawing all white balls (WWW) to all red balls (RRR), including mixed outcomes.

Three Balls Are Selected at Random Without Replacement from an Urn