An airplane has 175 seats. because some ticketed passengers do not show up, the airline sells 180 seats. the probability that a passenger will not show up is 5 % . find the probability that exactly 178 passengers will show up and causing a shortage of three seats

Match the steps for conducting an informational interview with the tasks in each step.

Hours to produce one unit worker hours to produce yarn country a 8 hours country b 4 hours worker hours to produce fabric counrty a 12 hours country b 13 hours additional worker hours to produce fabric instead of yarn country a ? country b? which of the follow is true of the trade relationship between country a and country b? country a has an absolute advantage in producing yarn and fabric country b has an absolute advantage in producing yarn and fabric country b has a comparative advantage to country a in producing fabric country a has a comparative advantage to country b in producing fabric

The sign at the bank reads, "wait here for the first available teller," suggests the use of a waiting line system.a. multiple server, single phaseb. random server, single phasec. single server, multiphased. multiple server, multiphasee. dynamic server, single phase