@book{8533,
	author = {Anderson ,  David R.  and Sweeney, Dennis J.,  Williams, Thomas A., Camm, Jeffrey D. y Cochran, James J. },
	title = {Estadística para negocios y economía.},
	publisher = {Cengage Learning, },
	year = {2016},
	address = {México :},
	edition = {12. ed. }
}