Question: Show that if event A is a subset of event
Show that if event A is a subset of event B, then P(A or B) =P(B).
Answer to relevant QuestionsA shipment of grapefruit arrived containing the following proportions of types: 10% pink seedless, 20% white seedless, 30% pink with seeds, and 40% white with seeds. A grapefruit is selected at random from the shipment.Find ...According to automobile accident statistics, one out of every six accidents results in an insurance claim of $100 or less in property damage.Three cars insured by an insurance company are involved in different accidents. ...It is believed that 3% of a clinic’s patients have cancer. A particular blood test yields a positive result for 98% of patients with cancer, but it also shows positive for 4% of patients who do not have cancer. One patient ...A two-page typed report contains an error on one of the pages. Two proofreaders review the copy. Each has an 80% chance of catching the error.What is the probability that the error will be identified in the following ...Take two dice (one white and one colored) and roll them 50 times, recording the results as ordered pairs [(white, color); for example, (3, 5) represents 3 on the white die and 5 on the colored die]. (You could simulate these ...
Post your question