In two sets of variables X and Y with 50 observations each, the following data were observedX = 10, S.D. ofx3D37=6, S.D. of Y = 2the Coeficient of correlation between X and Y is 03. However, on subsequent verification it was found pair (X = 10, Y = 6) was inaccurate and hence weeded out. With the remaining 49 pairsof values, how is the original value of correlation coefficient affected ?

Given: Number of observations is 50 Coefficient of correlation r=0.3 Mean of X is X¯=10 Standard…

Answered: In two sets of variables X and Y with…

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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