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Approximate population of portland

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A chef is opening a new restaurant in Portland, Oregon, and wants to know how many vegan meals he should prepare. 300 people will attend opening night. He knows that about 4% of people in Portland are vegan, and the approximate population of Portland is 600,000.

1. What is the probability that more than 5% of the people attending opening night will be vegans?

2. What is the probability that less than 3% of the people attending opening night will be vegans?

3. What is the probability that between 2.5% and 5.5% of the people attending opening night will be vegans?

Reference no: EM131954473

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