In 1960, the greatest percentage of immigrants to America came from
A. Asia.
B. Latin America.
C. Australia.
D. Europe.
E. Africa.
Answer: D
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Many researchers devise "sham" treatments for their control groups to undergo, meaning that the control group interacts with researchers in some way that is not thought to impact the dependent variable, or the outcome This is done to weaken the argument that the treatment group improvement may have occurred in part simply due to the attention this group received from the researchers. These researchers are attempting to control for which of the following?
a) multiple treatment interference b) the Hawthorne effect c) selection d) experimenter effects
Apart from electronic surveys, how does technology facilitate the collection of survey data?
What will be an ideal response?
The revenues from the management of public lands are dedicated to the Permanent School Fund, which benefit
A) state chartered schools. B) community colleges. C) public schools. D) state colleges and universities.
The selection of federal judges is a highly political process
Indicate whether this statement is true or false?