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Pollution is one of the country's problems for many years now. If events: A. water pollution is present B. a water sample was found polluted C. water is safe for fishing Assume P(A) = P(A) = 0.30, P(B|A) = 0.75, P(B|A') = 0.20, P(C|A N B) = 0.20, P(C|A'N B) = 0.15, P(C|A n B') = 0.80, and P(C|A' n B') = 0.90 L. Find P(A ΩBΩΟ ii. Find P(B' n C) iii. Find P(C) iv. Find the probability that the water pollution is present given that the water is sole for fishing and the sample water was not found polluted.

Pollution is one of the country's problems for many years now. If events: A. water pollution is present B. a water sample was found polluted C. water is safe for fishing Assume P(A) = P(A) = 0.30, P(B|A) = 0.75, P(B|A') = 0.20, P(C|A N B) = 0.20, P(C|A'N B) = 0.15, P(C|A n B') = 0.80, and P(C|A' n B') = 0.90 L. Find P(A ΩBΩΟ ii. Find P(B' n C) iii. Find P(C) iv. Find the probability that the water pollution is present given that the water is sole for fishing and the sample water was not found polluted.

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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iv. Find the probability that the water pollution is present given that the water is sole for fishing and the sample water was not found polluted.
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Pollution is one of the country's problems for many years now. If events: A. water pollution is present B. a water sample was found polluted C. water is safe for fishing Assume P(A) = P(A) = 0.30, P(B|A) = 0.75, P(B|A') = 0.20, P(C|A n B) = 0.20, P(C|A'n B) = 0.15, P(CJA n B') = 0.80, and P(C|A' n B') = 0.90 i. Find P(A N BnC) ii. Find P(B' n C) iii. Find P(C) iv. Find the probability that the water pollution is present given that the water the sample water was not found polluted. sole for fishing and
Transcribed Image Text:Pollution is one of the country's problems for many years now. If events: A. water pollution is present B. a water sample was found polluted C. water is safe for fishing Assume P(A) = P(A) = 0.30, P(B|A) = 0.75, P(B|A') = 0.20, P(C|A n B) = 0.20, P(C|A'n B) = 0.15, P(CJA n B') = 0.80, and P(C|A' n B') = 0.90 i. Find P(A N BnC) ii. Find P(B' n C) iii. Find P(C) iv. Find the probability that the water pollution is present given that the water the sample water was not found polluted. sole for fishing and
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