2.107 Pollution of the rivers in the United States has been a problem for many years. Consider the following events: A= (The river is polluted.} {A sample of water tested detects pollution.} C= {Fishing permitted.} Assume P(A) = 0.3. P(B|A) = 0.75, P(B|A') = 0.20, P(C|ANB) = 0.20, P(C|A'nB) = 0.15, P(C\ANB') = 0.80, and P(C|A'n B') = 0.90. (a) Find P(ANBNC). (b) Find P(B' nc). (c) Find P(C). (d) Find the probability that the river is polluted, given that fishing is permitted and the sample tested did not detect pollution. %3D
2.107 Pollution of the rivers in the United States has been a problem for many years. Consider the following events: A= (The river is polluted.} {A sample of water tested detects pollution.} C= {Fishing permitted.} Assume P(A) = 0.3. P(B|A) = 0.75, P(B|A') = 0.20, P(C|ANB) = 0.20, P(C|A'nB) = 0.15, P(C\ANB') = 0.80, and P(C|A'n B') = 0.90. (a) Find P(ANBNC). (b) Find P(B' nc). (c) Find P(C). (d) Find the probability that the river is polluted, given that fishing is permitted and the sample tested did not detect pollution. %3D
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning