1. You design a new test to measure psychopathy. You correlateyour new test with the Psychopathy Checklist- Revised and theLevenson Self-Report Psychopathy Scale. You find that your test ishighly correlated with these two previously designed tests. This isan example of what?

A Concurrent criterion validity

B Predictive criterion validity

C Convergent construct validity

D Divergent construct validity

E Content validity F Internal validity

2.Multidimensional scaling is a technique that essentiallytransforms
A Psychological distance into physical (metric) distance
B Unexplained variance into explained variance
C Sample parameters into population parameters
D All of the above
E None of the above

In an independent samples t-test one loses degrees of freedom bycalculating means.
A 1

B 2

C0

D4
E Degrees of freedom don’t apply here