A: selected number is greather than 5, and B selected number is a multiple of 3. find each probability: a) One draw is involved, what's P(B) b) Two draws are involved, one after the other. What P(A and B)? c) two draws are involved, one after the other. What's P(B | A)
A: selected number is greather than 5, and B selected number is a multiple of 3. find each probability: a) One draw is involved, what's P(B) b) Two draws are involved, one after the other. What P(A and B)? c) two draws are involved, one after the other. What's P(B | A)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 9ECP: A random number generator selects two integers from 1 to 30. What is the probability that both...
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Discrete Mathematics— provide draws for each part and answer step by step
Transcribed Image Text:4. From the sample space S = {2, 3, 4, 5, 6, 7, 8, 9), a single number is to be selected
randomly. Given the events:
A: selected number is greather than 5, and
B selected number is a multiple of 3.
find each probability:
a) One draw is involved, what's P(B)
b) Two draws are involved, one after the other. What P(A and B)?
c) two draws are involved, one after the other. What's P(BIA)
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