The probability that a randomly selected 4​-year-old male feral cat will live to be 5 years old is 0.96554.   ​(a) What is the probability that two randomly selected 4​-year-old male feral cats will live to be 5 years​ old? ​(b) What is the probability that seven randomly selected 4​-year-old male feral cats will live to be 5 years​ old? ​(c) What is the probability that at least one of seven randomly selected 4​-year-old male feral cats will not live to be 5 years​ old? Would it be unusual if at least one of seven randomly selected 4​-year-old male feral cats did not live to be 5 years​ old?

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