Suppose we have a sample of 18 pairs of (x, y). Also suppose we have,Sz=9.76E(x – ¤)(y – 9)=1974.2Sy=19.3Using this information, what is the correlation coefficient of the relationship? Roundonly your final answer to two decimal places.O 20.83O 0.310.620.86O 0.19

Answered: Image /qna-images/answer/02e3e368-244d-4a47-a2e5-998e8f34f34b.jpg

Answered: Suppose we have a sample of 18 pairs of…

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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Suppose we have a sample of 18 pairs of (x, y). Also suppose we have, 8z=9.76 Σ(τ-3 (y -)-1974.2 Sy=19.3 Using this information, what is the correlation coefficient of the relationship? Round only your final answer to two decimal places. O 20.83 0.31 0.62 0.86 O 0.19