- What is the null hypothesis for the ANOVA test? What is the alternative hypothesis?

-Describe the steps involved in running a multiple linear regression. What a priori and post hoc checks can you use to ensure the validity of the results?

- What does the "inertia" represent in the results of a factorial correspondence analysis (FCA)?

-What is standardization of variables and when is it useful? -Describe the differences between parametric and non-parametric correlations.

- In a PCA, what do KMO and Bartlett's Sphericity mean?How do you interpret them during a PCA?

- Inmultiple correspondence analysis (MCA), what do higher values of contribution (CTR) scores indicate?

- The questions a researcher ought to consider in order to formulate the goals of the research are:

1. What is the nature of the project?
2. What is the envisioned project plan?
3. What theoretical/conceptual frameworks are pertinent?
4. What is the epistemological posture?
5. A, B, and D
6. All of these questions are correct-