The third variable problem refers to
a. correlations that are not reliable.
b. correlations that are not valid
c. correlations between two variables that exist only because of their relations with another variable
d. correlations must include a minimum of three factors to be reliable.
C
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An election system in which all positions on the council or governing body are filled by city-wide elections is known as a/an A)
at-large-by district election. B) at-large-by place election. C) at-large by zone election. D) city-wide election. E) single-member district election.
If you were running a campaign for a relatively unknown presidential candidate, you would want to allow plenty of time for your candidate to __________
a. travel extensively in Iowa before the caucuses b. visit major cities in California during the election campaign c. meet the people in small towns in Texas d. go door-to-door greeting voters
The National Security Agency __________
A) is a unit within the National Security Council B) is primarily involved with encoding U.S. communications and breaking codes of foreign communications C) was created by President Roosevelt to oversee the State Department D) is one of the smallest intelligence agencies
Which president was known as the Great Communicator for his ability to present his views effectively and keep his team focused on a "message of the day"?
A. Franklin Roosevelt B. Abraham Lincoln C. Theodore Roosevelt D. Ronald Reagan E. Woodrow Wilson