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If the correlation coefficient is -0.145, then find the type of correlation.

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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Question

L3Q3.If the correlation coefficient is -0.145, then find the type of correlation.

A.No correlation

B.Weak positive correlation

C.Weak negative correlation

D.Strong negative correlation

Definition Definition Statistical measure used to assess the strength and direction of relationships between two variables. Correlation coefficients range between -1 and 1. A coefficient value of 0 indicates that there is no relationship between the variables, whereas a -1 or 1 indicates that there is a perfect negative or positive correlation.

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