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Cheerio Probability Flashcards | StudBud
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Cheerio Probability
Cheerio Probability
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StudBud Administration
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Basic Venn Diagrams, including conditional probability questions.
Flashcards
60 cards
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Practice quiz
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Host live
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Questions
60
Answers
1
How many students are in music OR drama?
21
26
23
3
2
Use the Venn diagram to find: Pr(
A
)
8/32
12/32
25/32
20/32
3
What is the probability of randomly selecting a person who owns a Ps4 OR Xbox?
1
0
23/25
2/25
4
hmmmm ..What's the probability that two donors in a row are both Type A?
.80
.08
.16
.40
5
How may girls were asked for this two way data table?
9
9
19
11
6
Who am I?
Kim Jong Un
Jong King
Ray Un
Chee Sung
7
What are the two missing components in the table?
22,45
21,45
22,46
23,44
8
This tree diagram represents which of the following?
Flipping a 20c three times.
Flipping a 20c and a 50c three times.
Flipping a 50c two times.
Flipping a 10c and a 5c three times.
9
True of false: this tree diagram is without replacement
False
True
10
According to the two way frequency table below, what is the P(Male)
22/50
28/50
9/28
0/28
11
Who am I?
Eddie Mabo
Eddie Murphy
Ed Thompson
Edmund Write
12
who am i
Harry potter
Spidoman
Star wars
spiderman
13
We will, we will, .. Rock you !! How many students are in music AND drama?
8
26
23
3
14
hmmmm .. According to the two way table,
P(History GIVEN Left Handed)
=?
3/50
25/50
3/15
3/28
15
According to the two way table,
Pr(Left Handed)
= ?
15/35
15/50
12/15
35/50
16
who is not a year 7 maths teacher?
LOVI
SANTA
PARR
GRAH
17
Name this celebrity
Le bron James
Michael Jordan
Steph curry
18
Attila is dressing Hugo for xmas. he has three hats, four t-shirts and five pants to choose from. How many outfits?
12
60
120
72
19
What's the probability of Benson having fun today?
69%
41%
1.1%
53%
20
Who am I?
Ellie Soars
Tina Arena
Kim Freeman
Cathy Freeman
21
According to the two way table,
P(History and Left Handed)
=?
3/15
3/28
25/50
3/50
22
Who am I
Chris Brat
Robert Downy jr
Chris Hemsworth
Chris evens
23
hmmmm .. What is the probability of selecting a person who owns a Ps4, given that they own an Xbox?
2/19
17/25
2/17
19/25
24
What is the probability of randomly selecting a student who own a Ps4 AND Xbox?
23/25
6/17
2/25
2/23
25
Who am I?
Dennis Walter
Frank George
Leo Danny
Leonardo Dicaprio
26
Who am I?
Malala Yousafzai
Jasmine Beck
Regina Saliem
Lily Percy
27
There are 8 outcomes from this tree diagram.
true
false
28
Who am I?
Oprah Winfrey
Angelina Jolie
Ellen Degeneres
Cinithia Redman
29
How many outcomes are there from this tree diagram?
6
3
12
2
30
Study the Two Way Table below. Is there an association between the two variables?
No
Yes
31
Who am I?
Princess Kate
Princess Dianna
Queen Elizabeth
Princess Mary
32
Who am I
Godzilla
King Ghidorah
Mothra
King Kong
33
Three way Venn Diagram
5
1
2
10
34
Who am I?
Adolf Hitler
Barry Drew
Winston Churchill
Grue
35
hmmmm ..What is the probability of selecting a student in drama, given that they are in music?
5/18
3/8
3/5
5/26
36
Use the Venn diagram to determine Pr(A)
0.62
0.32
0.67
0.13
37
What is the probability of choosing a vowel if choosing one letter from the word ALGEBRA?
4/7
3/7
5/7
2/7
38
What is the probability of randomly selecting a student in music only?
8/26
5/26
5/8
5/18
39
who am I
Princess Liear
Jar jar blinks
luke
Hansolo
40
Which of these facts are true based on the Venn Diagram?
18 Students are enrolled in Algebra II
Only 5 students are taking Chemistry
There are 28 students total
6 students are taking both Algebra II and Chemistry
41
Use the tree diagram to find the probability of selecting
two green beads.
9 / 17
20 / 72
40/72
36/72
42
what is the probability of the LED shown being lit?
17/60
8/10
6/10
7/12
43
Who am I
Oxtimasprime
Prime
Bumblebee
Boomblebee
44
What is the probability of being cured in this tree diagram?
3/10
7/20
1/10
1/2
45
hmmmm is this a tree diagram?
No
Yes
I like pie
this is a flower diagram
46
Who am I?
Eminem
360
Kerser
50 Cent
47
Tree Diagrams
D
A
B
C
48
What's the probability that a donor is a Type O or Type A?
.22
.40
.72
.32
49
Use the tree diagram to find the probability of drawing
red from both bags.
8/15
5/8
3/7
15/56
50
How many categories does a Two way table have?
Too many
2
3
1
51
What is the probability of randomly selecting a person who only has an Xbox?
6/17
2/17
17/23
17/25
52
Solve the puzzle
underline your rest
Rest under your
You're under arrest
Rest yourself
53
What is the probability of randomly selecting a student in both music and drama?
3/26
3/23
5/18
23/26
54
What is the probability that the card is an ace or a king?
5/6
7/13
3/4
2/13
55
Who am I?
GaGa
Lady
Gaga Lady
Lady GaGa
56
What is the probability of choosing both vowels if choosing two letters from the word ALGEBRA? (no replacement)
5/6
5/42
5/7
6/42
57
Speed Round - Missing Piece?
A
D
C
B
58
what is the probability of the LED shown being lit?
3/12
2/12
1
3/10
59
Has the card been replaced in this probability tree diagram?
Yes
No
60
Using the tree diagram, calculate the probability that a chosen seed will grow
.52
.24
.66
2.4
