22. Given a random sample {(x₁, y₁), (x₂, y2), (xn. Yn)} such that Sxx = 107 and Syy = 54.75. If the regresline that relates the variables X and Y has a slope of 0.257, find the linear correlation coefficient r.A 0.069B 0.359C 0.083D 0.453

Sxx=107 Syy=54.75 Slope of regression line=0.257 The objective is to find the linear correlation…

Answered: 22. Given a random sample {(x₁, y₁),…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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22. Given a random sample {(x₁, y₁), (x₂.2),---, (xYn)) such that S = 107 and Syy = 54.75. If the regres line that relates the variables X and Y has a slope of 0.257, find the linear correlation coefficient r A 0.069 B 0.359 C 0.083 D 0.453