@book{10054,
	author = {Walpole, Ronald E. and Myers, Raymond H.; Myers, Sharon L.; Ye, Keying},
	title = {Probability & statistics for engineers & scientists update /},
	publisher = {Pearson Education South Asia Pte. Ltd.,},
	year = {2017.},
	address = {Singapore :},
	edition = {Ninth edition}
}