Walpole ,Ronald E. Probality and Statistics for engineers and Scientists / by Ronald E. Walpole ,Raymond H.Myers ,Sharon L. Myers and Keying E.Ye - 9th ed. - Noida: Pearson, 2019. - 856p. ISBN: 9789332519084 Subjects--Topical Terms: CorrelationEngineers ProbabilityStatistics Dewey Class. No.: 519.2 / WAL/P