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and 35 percent BMWs. Of the Lincol? have been trying to do this problem. end up with the wrong answer. could someone help? thanks! Assume that the car lot contains 20 percent Lincolns, 45 percent Porches, and 35 percent BMWs. Of the Lincolns, 70 percent have two airbags, 60 percent of the...

the result of each call is? Can someone help me please? A telephone sales representative makes successive calls to potential customers, and the result of each call is recorded as a sale (S) or a no sale (N). Calls are continued until either two successive sales are made, two calls result in...