Rats receive a shock when they drink saccharin-flavored water from a tube that produces loud noises and bright lights. Later, what do they avoid, if anything?
a. The loud noises and bright lights
b. Saccharin-flavored water
c. The tube
d. Nothing
a
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Which research strategy is correctly matched with the type of validity it is aimed at minimizing?
A. using a double-blind design--internal validity B. replicating a study--internal validity C. using a representative sample--internal validity D. using a placebo--external validity
Which of the following would be LEAST likely to be protected from discovery because of the attorney work product?
A. Correspondence between an attorney and trial consultant. B. Legal research. C. The responses of prospective jurors to a supplemental questionnaire. D. Reports on the opinions and conclusions of the attorneys.
Reward power is considered the most important source of power because it places the reward seeker completely at the mercy of the reward giver.
Answer the following statement true (T) or false (F)
The denominator of the t score formula for the independent-samples t-test is ______.
A. population standard error B. estimated pooled variance C. estimated standard error D. estimated pooled standard deviation