In computing a correlation coefficient, if both variables are measured on at least an interval scale, then the appropriate coefficient is

A) A Pearson product-moment correlation coefficient.
B) A multiple correlation coefficient.
C) A Spearman rank-order correlation coefficient.
D) A canonical correlation coefficient.

Answer: A

Political Science

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Judges who embrace judicial activism believe that judges should do which of the following?

a. not interfere in the workings of the legislation b. get involved in public policy making c. not get involved in strict interpretation of the constitution d. hear all the criminal cases en banc

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The mechanism that allows the president to veto only certain provisions of a law while signing the rest into law is called:

a. the exceptional veto b. the line-item veto c. the partial veto d. the pocket veto e. the selective veto

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