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