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Methodological Aspects Of Multivariate Analysis Of Innovative Product Markets

Table 2:

Y (PVC) X1 (S&P Index) X2 (Markit MFG PMI USA)
Correlation coefficient 0,74 0.54
Regression model Y=0.07X+603.871 Y=15.849X+-24.376
R-squared 0.55 0.25
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