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14.  The following table showing political party affiliation of each of 66 US Senate members in Jan 2017, and when they are up for re-election:  (Source: www.senate.gov)
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Up for Re-election Democrat Republican Other Total Nov 2018 23 8 2 33 Nov 2020 11 22 0 33 Total 34 30 2 66
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(Report your answers as fractions or as decimal values rounded to the nearest hundredth.)
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Find the probability that a single randomly-selected US Senator is:
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(a)Â Up for re-election in 2018 and Republican: Answer:Â ______________
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(b)Â Up for re-election in 2018 or Republican: Answer:Â ______________
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(c) Up for re-election in 2018 given that the selected Senator        is Republican: Answer: ______________Â
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