independent event & Mutually Exclusive

The outcome of one event does not affect the outcome of the other event.

• independent event

• Not independent event

Clara picks a marble at random, puts it back, and then picks another marble at random.

• independent

• not Independent

Pablo chooses a colored marble from a mixed bag and writes down the color. Pablo did not return in back and then draws another.

• Independent

• Not independent

A ________ _____ consists of two or more events.

(a)  

What does it called if the compound event can happen at the same time?

• Independent

• Mutually Exclusive

• Dependent

• Mutually inclusive

A ________ _________ is a event cannot happen at the same time

(a)  

Find the probability of getting a 5 on a dice and a tails on a dime.

• 5/6 x 1/2

• 1/5 x 1/2

• 1/6 x 1/2

• 1/6 + 1/2

A pipe is selected at random. What is the probability that it has high shock resistance given that ithas high scratch resistance?

• 125/132

• 125/137

• 137/150

• 132/150

A bag contains some red-colored and some blue-colored marbles. First a red-colored marble is drawn and then, without replacing the first marble, a blue-colored marble is drawn. Are the two events independent or dependent?

• Independent

• Not independent

If you roll one die, what is the probability of getting an odd number or a 4?  Are the events inclusive or mutually exclusive?

• Inclusive

• Mutually exclusive

• 1/2

• 1/6