Embed Size (px)
Citation preview
Probability Trivia.notebook
1
May 10, 2018
Unit 7 Review
Trivia
Probability Trivia.notebook
2
May 10, 2018
a. P(B u D) b. P(C n D)'
Probability Trivia.notebook
3
May 10, 2018
• 50 Students have Band and PE• 70 Students have only Band• 200 Students have Band or PE
How many students have only PE?
Probability Trivia.notebook
4
May 10, 2018
Out of my 62 Geometry Students, 20 of them have at least one car and 25 have at least one pet. 16 students have both a car and a pet. How many students do not have either a car or a pet?
Probability Trivia.notebook
5
May 10, 2018
In a standard deck of cards, what is the probability that you will draw a 7 or a diamond?
In a standard deck of cards, what is the probability that you will draw a Queen or a King?
Probability Trivia.notebook
6
May 10, 2018
Probability Trivia.notebook
7
May 10, 2018
What is the probability that a student has a SUV and is a Female?
Probability Trivia.notebook
8
May 10, 2018
What is the probability that I select a Red or a Blue M&M?
What is the probability that I select a Green or a Pink M&M?
Probability Trivia.notebook
9
May 10, 2018
What is the probability that a person has a sports car given they are a male?
What is the probability that a person is a female given they have a sports car?
Probability Trivia.notebook
10
May 10, 2018
Are the following events independent?
P(A) = .25 P(B) = .25 P(AnB) = .50
P(AnB) = .3 P(B) = .5 P(A) = .6
Find the P(A)
P(A) = ? P(B) = .8 P(AnB) = .35
Probability Trivia.notebook
11
May 10, 2018
Probability Trivia.notebook
12
May 10, 2018
A bag contains 30 marbles. 15 are black, 7 are yellow, and 8 are green.
What is the probability of drawing a red marble first?
What is the probability of drawing a black marble and then a green if they are replaced?
Probability Trivia.notebook
13
May 10, 2018
A bag contains 30 marbles. 15 are black, 7 are yellow, and 8 are green.
What is the probability of drawing a black or yellow marble and then a green if they are replaced?
Probability Trivia.notebook
14
May 10, 2018
A bag contains 30 marbles. 15 are black, 7 are yellow, and 8 are green.
What is the probability of drawing a yellow marble followed by a green marble if they are not replaced?
What is the probability of drawing three green marbles in a row if they are not replaced?
Probability Trivia.notebook
15
May 10, 2018
Create a Venn Diagram
In the sophomore class there are 425 students. 120 are in English this semester. 250 are in math this semester. 50 students are in both this semester.
Probability Trivia.notebook
16
May 10, 2018
Probability Trivia.notebook
17
May 10, 2018
P(S1) =
P(S2)' =
P(S1' n S2) =
P(S1 u S2)' =
Probability Trivia.notebook
18
May 10, 2018
What is the probability of Blue?
What is the probability of Peanut or Green?
What is the probability that a person chose yellow given they had plain?
