Question

Is the following a probability​ model? What do we call the outcome​"yellow​"?

Color----------------------Probability

red-------------------------0.25

green---------------------0.35

blue-----------------------0.1

brown--------------------0.15

yellow-------------------0

orange-----------------0.15

Is the table above an example of a probability​ model?

A. Yes​, because the probabilities sum to 1 nbsp and they are all greater than or equal nbsp and they are all greater than or equal to 0 and less than or equal to 1.to 0 and less than or equal to 1.

B.Yes comma because the probabilities sum to 1.Yes, because the probabilities sum to 1.

C.No comma because the probabilities do not sum to 1.No, because the probabilities do not sum to 1.

D. ​No, because not all the probabilities are greater than 0.

What do we call the outcome "yellow​"?

A.Certain event

B. Unusual event

C.Not so unusual event

D. Impossible event

Answer 1