Seventy percent of the light aircraft that disappear whilein flight in a certain country
Chapter 2, Problem 60(choose chapter or problem)
Seventy percent of the light aircraft that disappear whilein flight in a certain country are subsequently discovered.Of the aircraft that are discovered, 60% have an emergencylocator, whereas 90% of the aircraft not discovereddo not have such a locator. Suppose a light aircraft hasdisappeared.a. If it has an emergency locator, what is the probabilitythat it will not be discovered?b. If it does not have an emergency locator, what is theprobability that it will be discovered?
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