Question: Below is given the summary from the 112th Congress of Senators whose terms end in 2013, 2015, or 2017. Choose one of these Senators at

Below is given the summary from the 112th Congress of Senators whose terms end in 2013, 2015, or 2017.

2013 2015 2017 Democrat 1 13 21 20 Republican 15


Choose one of these Senators at random and find
a. P(Democrat and term expires in 2015)
b. P(Republican or term expires in 2013)
c. P(Republican given term expires in 2017)

Are the events €œRepublican€ and €œterm expires in 2015€ independent? Explain.

2013 2015 2017 Democrat 1 13 21 20 Republican 15

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