General control procedures
A) are usually sufficient to protect internal validity.
B) include a carefully selected and randomly assigned control group.
C) include preparation of the setting and replication.
D) include replication and a carefully constructed control group.
Answer: C
Political Science
You might also like to view...
One way that historical political parties consolidated power was through appointing faithful party members to government jobs, also known as
A. the spoils system. B. the merit system. C. the caucus system. D. the party boss system.
Political Science
Government assurances that the rules will work smoothly and treat everyone fairly, with no promises of particular outcomes, are ______.
A. regulations B. promises C. procedural guarantees D. the social contract
Political Science