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Probability first lessons Flashcards | StudBud
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Probability first lessons
Probability first lessons
25 terms
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StudBud Administration
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19 plays
Project for Statistics and Probability
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
What is the probability you will pull a club out of a deck of cards?
10/52
13/52
11/51
2/14
2
Fundamental counting principle
n÷n
nn
m×n
4!
3
What is the probability of rolling an even number on a die?
4/6
1/2
2/3
2/1
4
Two events are mutually exclusive if
A & B cannot occur at the same time
A & B CAN occur at the same time
5
Range of probability rule
P(E) = f/n
2×2
0≤P(E)≤1
f/n
6
Only has one outcome
independent event
simple event
hard event
7
0!
6
11
102
1
8
What is the probability you land on green?
2
4/8
3/8
1/8
9
4!
8
24
6
20
10
If two events are independent, they are mutually exclusive also?
false
true
11
What is the probability you roll a 3 on a die?
3/6
1/6
2/3
2
12
n! over (n-r)!r!
combiniation
permutation
fundamental counting principle
13
Events that are NOT dependent are
independent
dependent
14
Set of all possible outcomes
tree diagram
probability experiment
frequency distribution
sample space
15
13!
600123006
6227020800
5000000000
8
16
Number of ways
n
objects can be arranged in order
inclusive
subset
distribution property
permutation
17
2!
0
12
2
1
18
P(E')= 1 - P(E)
empirical probability
addition rule
multiplication rule
complementary event
19
An action or trial in which results are obtained
probability experiment
independent
simple event
dependent
20
If two events, A & B are mutually exclusive then P(A or B) = P(A) + P(B)?
true
false
21
The probability of an event occurring given another event has occurred
simple event
mutually exclusive event
conditional probability
independent event
22
Subsets of the sample space; one or more outcomes-
theoretical probability
empirical probability
event
subjective probability
23
P(E) = f/n is empirical probability?
true
false
24
What is the probability you will roll an odd number on a die?
4/6
2/4
3
1/2
25
12!
200
12060
479001600
2849601
