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  1. E

    Test of relationship? What data analysis do I use ?

    Your use of Pearson or Spearman correlation tests depends on the assumptions of your study. Are the assumptions for Pearson;s being a parametric test obtained ? If not opt for Spearman's test which is non- parametric.
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    Correlation Question

    Conduct data transformation and re-check bow it looks like.
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    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.
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    Hello all, I'm Girl

    You are welcome. You will find the site interesting. Cheers.
  5. 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.
  6. E

    On testing the significance of squared semipartial correlation coefficient.

    Ok, but please, what is the name of the test for the squared semipartial correlation ? Is it F test or t test ?
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    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.
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    On testing the significance of squared semipartial correlation coefficient. Please could you...

    On testing the significance of squared semipartial correlation coefficient. Please could you guide me on how to test the significance of squared semipartial correlation coefficient. I do not know which test to use and the determination of significance or not..
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    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...
  10. E

    On Multiple Linear Regression and Partial Correlation

    Thanks, hismith , I mean how to order the different hypotheses. Should the Multiple regression hypothesis come before the partial correlation hypotheses?
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    Validity And Reliability Questionnaire With EVIEWS 9

    What is the challenge ?
  12. 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...