Carefully controlling measurement conditions and developing reliable measurement instruments aids in minimizing

A) extraneous variance.
B) error variance.
C) systematic effects.
D) experimental variance.


Answer: B

Political Science

You might also like to view...

In____________, the Supreme Court held that police without a warrant may not search a home when the occupants disagree as to whether consent should be given

a. United States v. Matlock (1974) b. Florida v. Bostick (1991) c. Ohio v. Robinette (1996) d. Georgia v. Randolph (2006)

Political Science

Which is true of television in the courtroom?

A) It is constitutional. B) As of 2004, forty states allow cameras in the courtroom. C) Judges can exercise their discretion to bar television. D) All of the above. E) It can only take place in the evening.

Political Science

Which of the liberties protected by the Constitution illustrates the intimate relationship between individual and community life favored by the Constitution's framers?

A. right to bear arms B. freedom of religion C. protection from search and seizure D. freedom of speech E. freedom of assembly

Political Science

Which of these powers is/are granted to Congress by the Constitution?

A. to borrow money and regulate currency B. punishing illegal acts on the high seas C. taxation, spending, and establishment of tariffs D. administration of post offices E. All of these answers are correct.

Political Science