Ott, Lyman.
An introduction to statistical methods and data analysis / R. Lyman Ott, Michael Longnecker. - 6th ed. - Australia ; United States : Brooks/Cole Cengage Learning, c2010. - xv, 1273 p. : ill. ;
9780495017585 0495017582
Mathematical statistics.
QA276 / .O77 2010
An introduction to statistical methods and data analysis / R. Lyman Ott, Michael Longnecker. - 6th ed. - Australia ; United States : Brooks/Cole Cengage Learning, c2010. - xv, 1273 p. : ill. ;
9780495017585 0495017582
Mathematical statistics.
QA276 / .O77 2010