Here is a bivariate data set.X4548555249 1151574538y7175440Find the correlation coefficient and report it accurate tor =decimal places.

We have given that, X :- 45, 48, 55, 52, 49, 51, 45 Y:- 7, 17, 54, 40, 11, 57, 38

Answered: Here is a bivariate data set. X y…

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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Data for fuel economy ratings in mi/gal for different cars are listed below. Each pair of data represents the rating using the Old test and the New test. Old 30 22 23 31 27 21 20 19 28 16 New 25 18 25 26 23 18 17 16 31 19 Based on the previous values you found, what can you conclude regarding the linear correlation between the Old and New test method? Since the absolute value of r is ____________ the positive critical value, there _____________ between the Old and New test method for fuel economy rating.
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Here is a bivariate data set. X y 4553885 45 52 MENGES 7 17 54 40 49 11 51 57 38 Find the correlation coefficient and report it accurate to four decimal places.