# Question: A and B are events defined on a sample space

A and B are events defined on a sample space, with P(B) = 0.5 and P(A and B) = 0.4 Find P(A|B)

**View Solution:**## Answer to relevant Questions

It is known that steroids give users an advantage in athletic contests, but it is also known that steroid use is banned in athletes. As a result, a steroid testing program has been instituted and athletes are randomly ...4.8Webster Aquatic Center offers various levels of swim lessons year-round. The September 2008 Monday and Wednesday evening lessons included instructions for Water Babies through Adults. The number in each classification is ...Given P (A or B) = 1.0, P (A and B) = 0.7 and P () = 0.3 FIND: a. P(B) b. P(A) c. P (A|B) Two dice are rolled. Define events as follows: A—sum of 7, C—doubles, E—sum of 8. a. Which pairs of events, A and C, A and E, or C and E, are mutually exclusive? Explain. b. Find the probabilities P(A or C), P(A or E), ...The coffee consumption per capita in the United States is approximately 1.9 cups per day for men and 1.4 cups for women. The number of cups consumed per day, x, by women coffee drinkers is expressed as the accompanying ...Post your question