Using it's concept, it is found that there is a 0.152 = 15.2% probability that they are both Democrats.
What is a probability?
A probability is given by the number of desired outcomes divided by the number of total outcomes.
Two voters are selected, each with 39% probability of being Democrats, hence the probability of both being Democrats is given by:
p = (0.39)² = 0.152.
0.152 = 15.2% probability that they are both Democrats.
More can be learned about probabilities at https://brainly.com/question/24372153
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