SOLUTION: In a certain town 37.2% of the voters are democrats and 62.8% if the voters are republican .in last election 34.4% of the democrats and 37.3% of the republicans voted If a cit

Algebra ->  Probability-and-statistics -> SOLUTION: In a certain town 37.2% of the voters are democrats and 62.8% if the voters are republican .in last election 34.4% of the democrats and 37.3% of the republicans voted If a cit      Log On


   



Question 867135: In a certain town 37.2% of the voters are democrats and 62.8% if the voters are republican .in last election 34.4% of the democrats and 37.3% of the republicans voted
If a citizen who voted in the last election is randomly selected , what is the probability that they are a democrat ?
If a citizen who is a republican is randomly selected , what is probability that they did not vote in the last election ?

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
In a certain town 37.2% of the voters are democrats and 62.8%
In last election, 34.4% of the democrats and 37.3% of the republicans voted
If a citizen who voted in the last election is randomly selected:
P(democrat) = .344%2A.372
If a citizen who is a republican is randomly selected:
P(did not vote) = .656%28.372%29+%2B+.627%28.628%29