Hotelling+T2+Hypothesis+Tests+-+Concepts

Hotelling T2 Hyothesis Tests (Concepts) (GWU EMSE-271)
Index | Topics (Logical Lectures) | Lectures | Problems | Readings | Nomenclature | Concepts

1. How do you compute a multivariate point estimate? a. Expected Value? b. Variance (Covariance Matrix) (S)? 2. What is a good single measure of linear dependance? a. How do you compute it? 3. What indicates high linear dependence or low correlation? 4. What questions, if any, should be asked about Geometric Interpretations? 5. What is a "standardized" measure of dependence? a. What values indicate high degrees of linear dependence? b. What values indicate low degrees of linear depencence? c. What other names for low and high degrees of linear dependence? 6. What does the Hotelling T**2 statistic represent? 7. Which distribution is used to determine critical values? 8. What drives degrees of freedom for a 2 Sample Mean Test? 8a. What are degrees of freedom? 9. What are possible Alternative Hypotheses for 2 Sample Mean Test? a. What the rejection regions for each? 10. ??? Hotelling Two Sample Mean Test 11.

12. See Howework 5.

n. Problems to solve