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Probability & Statistics
Probability & Statistics
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Probability & Statistics Review
Flashcards
15 cards
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Practice quiz
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Host live
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Questions
15
Answers
1
P(white, then blue)
2/9
4/8
2/27
1/9
2
Students can choose one of each option below at lunch. How many lunches can be ordered?
16
11
48
36
3
1, 2, 3, 4 are used to make a 3 digit code. Each # can be repeated. How many possible combos?
81
12
64
27
4
Find P(blue).
3/20
5/20
1/3
12/20
5
Scott recorded the low temperature in Richmond each day for 10 days and created this histogram.
D
C
B
A
6
Are these events independent or dependent?
dependent
independent
7
Compound events: P( blue, blue).
3/8
1/6
16/81
4/9
8
What is the theoretical probability of getting two tails?
1/4
1/5
1/2
1/10
9
What is the experimental probability of 2 heads in the data collection below?
1/5
1/4
1/3
1/2
10
What is the experimental probability of one tails, one heads in the data collection below?
9/20
5/20
4/20
11/20
11
Which type of graph displays data in equivalent intervals?
Bar graph
Line plot
Circle graph
Histogram
12
Calculate the probability of rolling a 6 on a number cube and then a 4.
2/3
1/36
1/3
1/6
13
This spinner has 6 sections of equal size.
1/2
3/4
2/3
1/3
14
P(red, then white)
1/4
1/6
1/3
1/12
15
Find P(green).
1/4
3/4
20/20
1/2
