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Question: Verbalize the results in a few sentences if the correlation is positive or negative AND if the correlation is low (R value between 0

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

Figure (picture): The relationship between the logarithm of the area/volume compared to the logarithms of the volume

Question: Verbalize the results in a few sentences if the
correlation is positive or negative AND if the correlation is low (R value between 0
and 0.3), moderate (R value between 0.3 and 0.7) or strong (R value between 0.7
and 1.0)

20.00
15.00
10.00
0.00
-8.00
-6.00
-4.00
-2.00
0.00
2.00
4.00
6.00
8.00
-5.00
y = -2.1795x + 2.9537
R? = 0.7459
-10.00
-15.00
Log(Aire/Volume)
Log(Volume)

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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