Probability and statistics for engineers and scientists / Ronald E. Walpole ... [et al.]. - 9th ed. - Boston : Pearson Education, c2012. - xx, 791 p. : ill. ; 23 cm. Includes bibliographical references (p.721-724) and index. ISBN: 9780321629111 9780321748232 0321748239 Subjects--Topical Terms: Engineering-- Statistical methods.Probabilities. Dewey Class. No.: 519.02462