Car Sounds sells and installs high-end sound systems for cars.10% of the systems that the company installs need to be re-installed because of faulty first-time installation.You plan to randomly select 20 of Car Sounds' recent installations.How likely is it that the company will have to re-install no more than one of these systems?
A).2671
B).3416
C).2956
D).3687
E).3918

Question

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The Answer of Car Sounds sells and installs high-end sound systems for cars.10% of the systems that the company installs need to be re-installed because of faulty first-time installation.You plan to randomly select 20 of Car Sounds' recent installations.How likely is it that the company will have to re-install no more than one of these systems?
A).2671
B).3416
C).2956
D).3687
E).3918

Car Sounds Sells and Installs High-End Sound Systems for Cars