Determine the linear correlation coefficient, r, using the following summary data. Σχ=189 Σy = 348 xy = 1,611 Exa = 2,735 Σ» = 8,100 n = 16 r=0.846 r = 0.910 r = 0.950 r = 0.968
Determine the linear correlation coefficient, r, using the following summary data. Σχ=189 Σy = 348 xy = 1,611 Exa = 2,735 Σ» = 8,100 n = 16 r=0.846 r = 0.910 r = 0.950 r = 0.968
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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![Determine the linear correlation coefficient, r, using the following summary data.
Σχ=189 Σy=31
= 348 Σxy =
=
4₁
4,611 [x²= 2,735 y² = 8,100
n = 16
r = 0.846
r = 0.910
r = 0.950
r = 0.968](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcd71e996-cc3e-4b89-babc-90876659b75b%2F997f68be-d04e-44bd-9245-123c716f393a%2F9zdfbe_processed.png&w=3840&q=75)
Transcribed Image Text:Determine the linear correlation coefficient, r, using the following summary data.
Σχ=189 Σy=31
= 348 Σxy =
=
4₁
4,611 [x²= 2,735 y² = 8,100
n = 16
r = 0.846
r = 0.910
r = 0.950
r = 0.968
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