A marketing research firm is interested in interviewing a consumer who fits certain qualifications, for exampl?

I. A marketing research firm is interested in interviewing a consumer who fits certain qualifications, for example, use of a certain product. It is known that 20% of the public in a certain area use the product and would thus qualify to be interviewed. The company selects a random sample of 9 people from the population as a whole. 1. What is the probability that at least one of these 9 people qualifies to be interviewed? 2. What is the probability that exactly 2 of these 9 people qualify to be interviewed? II. Consider the following military situation that occurred on July 3, 1988. On this day, the USS Vincennes was engaged in combat in the Persian Gulf. A blip appeared on the radar screen that signified an incoming aircraft. After repeatedly asking the aircraft to identify itself with no success, it appeared that the aircraft might be a hostile Iranian F-14 attacking the Vincennes. Captain Will Rogers had little time to make his decision. Should he issue the command to launch a missile and destroy the plane? Or should he wait for positive identification? If he waited too long and the plane was indeed hostile, then it might be impossible to avert the attack and the consequent danger to his crew. Captain Rogers issued the command, and the aircraft was destroyed. It was later reported to be an Iranian Airbus airliner carrying 290 passengers. There were no survivors. 1.What are Captain Roger’s fundamental objectives? 2.What risks does he face? THank yoU!!!!!

1 month ago - 1 answers