Please use the TDK method. For a bivariate data, the mean value of x is 53'27,the mean velue of y is 27-9, the regression coefficient of y on xis -15 and regression cóefficient of x on y is-0-2. Find (i) themost probable value of y when x-60, (ii) r the coefficient ofcorrelation.

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Answered: For a bivariate data, the mean value of…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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For a bivariate data, the mean value of x is 53 27, the mean velue of y is 27-9, the regression coefficient of y on x is –15 and regression cóefficient of x on y is-0-2. Find (i) the most probable value of y when x-60, (ii) r the coefficient of correlation.