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A recent poll stated that 67% of US adults get flu shot. If three people are...

A recent poll stated that 67% of US adults get flu shot. If three people are selected at random, what is the probability that

1. none will get their flu shot?

2. one will get a flu shot?

3. all will get a flu shot?

4. two will get a flu shot?

5. at least one will get a flu shot?

6. at most two will get a flu shot?

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