A)The life expectancy in the United States has a mean of 75 witha standard deviation of 7 years and follows a normaldistribution.
What is the probability of an individual living longer than 80years?
b)In the two upcoming basketball games, the probability that UTCwill defeat Marshall is 0.63, and the probability that UTC willdefeat Furman is 0.55. The probability that UTC will defeat bothopponents is 0.3465.
What is the probability that UTC will defeat Furman given thatthey defeat Marshall?
c) In the two upcoming basketball games, the probability thatUTC will defeat Marshall is 0.63, and the probability that UTC willdefeat Furman is 0.55. The probability that UTC will defeat bothopponents is 0.3465.
Are the outcomes of the games independent? Explain and givenreasoning for your answer.
What is the probability that UTC will win Furman orMarshall?
