If A and B are events in the same sample space, then how will you get the probability of A or B occurring? *

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please help me in these two items

If A and B are events in the same sample space,
then how will you get the probability of A or B
occurring?
P (AUB) = P(A)+P(B)
O P (AUB) = P(A)-P(B)
P (AUB) = P(A)-P(B)+P( ANB)
O P (AUB) = P(A)+P(B)-P( ANB)
Which of the following is an example of
compound events in rolling a dice? *
getting a prime even number
getting a number of 5 or 6
getting a number divisible by 2
getting a number 5
Transcribed Image Text:If A and B are events in the same sample space, then how will you get the probability of A or B occurring? P (AUB) = P(A)+P(B) O P (AUB) = P(A)-P(B) P (AUB) = P(A)-P(B)+P( ANB) O P (AUB) = P(A)+P(B)-P( ANB) Which of the following is an example of compound events in rolling a dice? * getting a prime even number getting a number of 5 or 6 getting a number divisible by 2 getting a number 5
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