There are 1200 total voters and 540 of them are Democrats.
The probability of selecting a Democrat at random would be:
P(Democrat) = 540/1200
P(Democrat) = 0.45 or 45%
Therefore, the probability that a randomly selected voter in Smallville is a Democrat is 0.45 or 45%.
A survey of the Registrar of Voters office in Smallville showed the information shown in the table.
What is the probability that a randomly selected voter in Smallville is a democrat?
1 answer