This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4. The answer to “Let A and B be events with P(A) = 0.8 and P(A ?B) = 0.2. For what value of P(B) will A and B be independent?” is broken down into a number of easy to follow steps, and 26 words. This full solution covers the following key subjects: Events, independent, let. This expansive textbook survival guide covers 153 chapters, and 2440 solutions. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331. Since the solution to 1E from 2.3 chapter was answered, more than 354 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 1E from chapter: 2.3 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM.