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  1. E

    On discussing Principal Components Analysis (PCA)

    I had 14 variables1, 2, 3 ......14. After PCA,, I got 3 components a, b, c. Please how do I discuss the findings that generated 3 components out of 14 variables in the main study? Do I discuss all 14 ? Please help.
  2. E

    Discussing Principal Components Analysis (PCA)

    I had 14 variables1, 2, 3 ......14. After PCA,, I got 3 components a, b, c. Please how do I discuss the findings that generated 3 components out of 14 variables in the main study? Do I discuss all 14 ? Please help.
  3. E

    On testing the significance of squared semipartial correlation coefficient.

    On testing the significance of squared semipartial correlation coefficient. Please could you guide me on which test and how the test of significance of squared semipartial correlation coefficient is conducted.
  4. E

    How do I discuss findings of components from principal components analysis?

    A principal component analysis generated three components (X1, X2, and X3) which I subjected each to semipartial correlation tests with Y.. In my discussion of the findings, should I focus on the new name of each components (X1 , X2 and X3) rather than the constituent variables in each of the...
  5. E

    On Multiple Linear Regression and Partial Correlation

    I am conducting a study that involves A as the dependent variable (the DV) and B,C and D as the independent variables (the IVs). In the first place, for hypothesis one, I have conducted a standard multiple regression of B,C and D (the IVs) on A (the DV). After this, for hypothesis two, I have...