Given that P(A) = 0.40, P(B) = 0.50, and P(A and B) = 0.20, answer the following
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Given that P(A) = 0.40, P(B) = 0.50, and P(A and B) = 0.20, answer the following questions.
a. What is P(A|B)?
b. What is P(B|A)?
c. What is P(A or B)?
d. Are events A and B independent? Explain.
e. Draw a Venn diagram for events A and B and include the probabilities for each area.
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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