@book{88791,
	author = {Kazmier, Leonard J. and ebrary, Inc.},
	title = {Schaum's Easy outline of business statistics},
	publisher = {McGraw-Hill Trade,},
	year = {2003.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10045338}
}