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September 2, 2014

Homework Help: math - please help!!

Posted by linda on Tuesday, November 29, 2011 at 8:23pm.

The number of immigrants living in a certan country with a large population makes up 20 percent of the population. in a random sample poll of 100 people what is the expected number of immigrants to be polled?

(using bionomial distribution)
thanks!

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