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The number of emails that I get in weekday can be modeled by a Poisson distribution...

The number of emails that I get in weekday can be modeled by a Poisson distribution with an average of 0.2 emails per minute.

1. What is the probability that I get no emails in an interval of length 5 minutes?

2. What is the probability that I get more than 3 emails in an interval of length 10 minutes?

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