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Using Permutation Tests in Multiple Correlation Investigation
(Wydawnictwo Uniwersytetu Łódzkiego, 2012)
An indication of correlation between dependent variable and predictors is a crucial
point in building statistical regression model. The test of Pearson correlation coefficient – with
relatively good power – needs to ...
On Testing the Significance of the Coefficients in the Multiple Regression Analysis
(Wydawnictwo Uniwersytetu Łódzkiego, 2012)
The multiple regression analysis is a statistical tool for the investigation relationships
between the dependent and independent variables. There are some procedures for selecting
a subset of given predictors. These ...