February 25, 2017

Homework Help: stastics

Posted by lilly on Wednesday, April 3, 2013 at 10:21am.

solving problem the chicago public school system has about 680 schools about 130 of the schools will be closed. if the five schools are chosen at random find the probability that at least three of them willl be closed

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions