Tdol1501 Tdol1501
  • 24-03-2017
  • Mathematics
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Suppose you just received a shipment of twelvetelevisions.Three of the televisions are defective. If two televisions are randomly​ selected, compute the probability that both televisions work. What is the probability at least one of the two televisions does not​ work?

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drummertapp
drummertapp drummertapp
  • 24-03-2017
37.5% that both work
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14-12x+39x-18x=256-60x-657x​
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