This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: P ( E ) + P ( F )-2 P ( EF ) . 3. A certain product was found to have two types of minor defect. The probability that an item of the product has a type 1 defect is 0.2, and the probability that it has a type 2 defect is 0.3. Also, the probability that it has both defects is 0.1. Find the probabilities of the following events. (a) A is the event that an item has either type 1 defect or type 2 defect. (b) B is the event that an item does not have either of the defects. (c) C is the event that an item has defect 1 but not defect 2. (d) D is the event that an item has exactly one of the two defects....
View Full Document