Mathematics, 29.02.2020 00:48 coopera1744
If A and B are mutually exclusive events, then LaTeX: P\left(A\cap B\right)=0 P ( A ∩ B ) = 0.
Group of answer choices
True
False
A pair of dice is tossed. Events A and B are defined as follows.
A:{ The sum of numbers on the dice is 2}
B:{ At least one of the dice shows a "2"}
Then LaTeX: P\left(A\cap B\right)=0 P ( A ∩ B ) = 0.
Group of answer choices
False
True
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Question 33 pts
Find LaTeX: \binom{6}{3}. ( 6 3 ) .
Group of answer choices
30
20
24
120
Two events are listed below:
A: {The home's roof is less than 10 years}
B: {The home has a security system}
Define the event LaTeX: A^c\cup B A c ∪ B
Group of answer choices
The home's roof is at least 10 years or it has a no security system
The home's roof is at least 10 years and it has a security system
The home's roof is less than 10 years or it has a security system
The home's roof is at least 10 years or it has a security system
Answers: 1
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Which expression shows the sum of the polynomials with like terms grouped together
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Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.
Answers: 2
If A and B are mutually exclusive events, then LaTeX: P\left(A\cap B\right)=0 P ( A ∩ B ) = 0.
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