@book{90762,
	author = {Bowerman, Bruce L. and O'Connell, Richard T.},
	title = {Business statistics in practice /},
	publisher = {McGraw Hill Education (India) PVT. Ltd.,},
	year = {2014},
	series = {The Mcgraw-Hill/Irwin series in operations and decision sciences},
	address = {New Delhi :},
	edition = {7th ed.}
}