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Probability from Tables 1 Flashcards | StudBud
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Probability from Tables 1
Probability from Tables 1
15 terms
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StudBud Administration
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66 plays
Y12 Probability and Risk
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
What is the probability of a Calculus student taking a Science?
22/100
22/23
57/100
23/100
2
Calculate P(A u B)
0.88
0.5
0.38
0.8
3
What is the probability of a random student taking Statistics?
0.18
24/36
0.36
36/100
4
Given you were not vaccinated, what is the risk of getting the flu?
1/3
20/80
20/60
3/20
5
Calculate P(A | B)
0.42
0.2
0.08
0.16
6
What is the probability of someone getting the flu?
0.23
23/80
20/80
3/80
7
Calculate P(A n B)
0.5
0.16
0.1
0.08
8
What is the risk of getting the flu?
0.23
20/80
23/80
3/80
9
Calculate P(B')
0.42
0.2
0.3
0.5
10
The probability that a student is late is 0.35. What is the probability of not being late?
0.65
0.35
0.75
0.55
11
What is the probability a random person is not vaccinated and does not get the flu
40/80
1/2
40/57
40/60
12
Calculate P(B' | A')
20/62
30/50
10/31
20/50
13
Calculate P(A)
38/62
8/50
0.38
0.16
14
Given you were vaccinated, what is the risk of getting the flu?
3/20
20/60
3/80
20/80
15
Given a student takes General Math, what is the chance they don't take a science?
43/100
12/43
30/43
30/41