February 20, 2017

Homework Help: statistics

Posted by nana on Saturday, July 28, 2012 at 2:53pm.

According to a Harris Interactive poll conducted in 2009, 20% of American adults smoke. In a random sample of 500 American adults, what is the probability that no more than 100 smoke?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions