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A recent survey revealed that 41% of Canadians have a Visa card. Suppose seven Canadians are selected at random. What is the probability that all

A recent survey revealed that 41% of Canadians have a Visa card.

  • Suppose seven Canadians are selected at random. What is the probability that all seven have a Visa card? Enter your answer in blank #1.
  • Suppose three Canadians are selected at random. What is the probability that exactly one has a Visa card? Enter your answer in blank #2.
  • Suppose five Canadians are selected at random. What is the probability that at least one has a Visa card? Enter your answer in blank #3.
  • Suppose three Canadians are selected at random. What is the probability that at most one does not have a Visa card? Enter your answer in blank #4.

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