Probability Union

• 182/400 + 140/400 - 58/400

• 182/400 + 140/400 - 0

• 58/400 + 140/400 -182/400

• 182 + 140 - 58

What is P(not sport)?

• 24/50

• 26/50

• 3/50

• 23/50

event that is not affected by previous events.

• sample space

• independent events 

• intersection

• Alfonso will quit cussing. 

The Venn Diagram below shows random numbers from S = {2, 5, 8, 9, 10, 13, 15, 17, 19}. The probability of Set A ∪ B are

• 2/9

• 5/9

• 2/3

• 1

• 8/15

• 2/20

• 9/40

• 25/45

• 8/15

• 31/75

• 64/75

• 8/25

• 1/3

• 1/2

• 3/4

• 3/7

In a bag of gummy bears, there are 4 red bears, 5 green bears, and 3 yellow bears. What is the probability that you will get yellow gummy bears or red gummy bears?

• 1/3

• 1/4

• 7/12

• 2/3

A composition of two or more simple events.

• Simple Event

• Compound Event

• Complement of an Event

• Dependent Event

If a student is randomly chosen, what is the probability that the student participates in athletics or drama?

• 5/48

• 7/144

• 217/288

• 3/288