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in a certain year Congress began debating a new healthcare Bill a poll of 1,000 Americans at the time indicated 428 opposed the bill, 220 favor of the bill ,352 were not sure. Based on these results assume you ask a randomly-selected American this question.Express as exact decimals the probability that a randomly-selected American was in favor of the bill was ... i know it's 220 out of 1000 but how do i express this?

in a certain year Congress began debating a new healthcare Bill a poll of 1,000 Americans-example-1
User Mizlul
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We have the next given information:

Total of people = 1,000

428 opposed the bill

220 favor of the bill

352 were not sure.

To find the probability that randomly selected Americas was in favor of the bill, we need to use the probability formula:


P=\frac{Number\text{ of}favorable\text{ outcomes }}{total\text{ number of outcomes}}

Where

# of favorable outcomes = people who was in favor of the bill = 220

Total number of outcomes = 1000 people who

User Squirrl
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