Explain the distinction between regression and correlation. Calculate the coefficient of correlation from the following data by the method of rank differences: Rank of X 10 4 2 5 8 5 Rank of Y 10 6. 8 5

MATLAB: An Introduction with Applications
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Explain the distinction between regression and correlation. Calculate the coefficient
of correlation from the following data by the method of rank differences :
Rank of X
10
4
2
5
8
6.
Rank of Y
10
6.
5
8
4
5
9
Transcribed Image Text:Explain the distinction between regression and correlation. Calculate the coefficient of correlation from the following data by the method of rank differences : Rank of X 10 4 2 5 8 6. Rank of Y 10 6. 5 8 4 5 9
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