In an experiment an analyst has observed that SSxy equals -212.35, SSx equals237.16 and SSy = 858.49. The sample average for x was 193.1 and the sample%3Daverage for y was 15.2. Assuming that a linear regression madel is appropriate,approximatelyof variation io Y could be atfributed toO 22%044%O 47%O 13%

Given values: SSXY=-212.35 SSX=237.16 SSY=858.49

Answered: In an experiment an analyst has…

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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In an experiment an analyst has observed that SSxy equals 212.35, SSx equals 237.16 and SSy = 858.49. The sample average for x was 193.1 and the sample %3D average for y was 15.2. Assuming that alihede regression madel is appropriate, approximately of variation lo Y could belattributed to