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Sagot :
Answer:
9%
Step-by-step explanation:
we could use 3/10 to represent 30%
3/10 x 3/10 = 9/100 or 9%
The probability is 0.09.
What is probability?
Probability of a particular event occurring. (2): The ratio of the number of results in a comprehensive set of similarly possible results that generate a particular event to the total number of possible results.
Probability is a number of paths to success. The total number of possible results. For example, the probability of flipping a coin to win a head is 1/2 because there is one way to flip a head and the total number of possible results is 2 (head or tail). Write P (heads) = ½.
Assuming that the odds of choosing one voter from the city's population are equal, the probability that the first voter will be a Democrat is 30/100, and the probability that the second voter will be a Democrat ( 30/100) * (30 / 100- (1 / population) * (100)).
Now, if the city has a population of 100 (for example), the probability is no longer 30%, so (30/100) * (29/99) = 0.088
But if the city has a population of thousands, this is almost (30% * 30%) = 0.09.
Learn more about probability here: https://brainly.com/question/251701
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