The key to a successful sample is
A. polling only when it is ensured that they have enough time to answer the questions.
B. accurately reflecting the population.
C. using under 100 participants.
D. hand selecting each participant according to their political views.
E. using exactly five percent of the population that is being polled.
Answer: B
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In the Marlatt study of the effects of alcohol and expectations on behavior, a ________ design was used
A) placebo deception B) balanced placebo C) deception placebo D) blind placebo Fill in the blank with the correct answer.
The media often expose themselves to accusations of bias because of their habitual practice of paying attention to __________
a. substantive issues b. facts c. minor matters d. third parties
Which U.S. President took the United States off the gold standard?
a. Nixon b. Ford c. Carter d. Eisenhower
In the Senate, a prospective bill is assigned to a committee by the chamber's presiding officer, either the vice president or the ________________, who is the most senior member of the majority party
Fill in the blanks with correct word