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Probability Vocabulary
Probability Vocabulary
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Statistics Chapter 4 - Midchapter Vocabulary - Probability
Flashcards
13 cards
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Questions
13
Answers
1
The occurrence of one of the events does not affect the probability of the other event.
complements
independent events
dependent events
unusual events
2
An ____ is one whose probability is less than five percent
simple event
complement
compound event
unusual event
3
Two events are _____ when they cannot occur simultaneously.
disjoint
unusual
simple events
compound events
4
A _____ consists of all possible outcomes that cannot be broken down any further.
compound event
tree diagram
unusual event
sample space
5
Any collection of results or outcomes of a procedure
dependent event
event
unusual event
complement
6
Any event combining two or more simple events is a ____
compound event
simple event
unusual event
dependent event
7
When rounding probabilities, we use the rule of rounding to _____
3 significant digits
complements
apples
tree diagrams
8
Pic of possible outcomes of a procedure, shown as line segments from one starting point
venn diagram
sample space
event
tree diagram
9
The _____ of an event consists of all outcomes in which the event does not occur.
probability
complement
sample space
disjoint
10
The occurrence of one event directly affects the occurrence of another event.
dependent event
disjoint
complement
independent event
11
The probability of event A
or
event B occurring can be denoted by ________.
P(A ∩ B)
P(BǀA)
P(A U B)
tree diagram
12
The probability of event A
and
event B occurring can be denoted by __
P(A ∩ B)
P(B|A)
unusual event
P(A U B)
13
An outcome or an event that cannot be further broken down into simpler components is a ___
compound event
simple event
mutually exclusive event
independent event