A group of physicians tests a new analgesic on their patients with chronic pain problems. They obtain patient ratings of pain, administer the new drug for a week, and then obtain pain ratings again
They find that pain ratings are down 10 points at their second observation. This is an example of which experimental design.
a. one-group posttest-only design
b. one-group pretest-posttest design
c. non-equivalent posttest-only design
d. non-equivalent before-after (pretest-posttest) design
B
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Japanese politics and elections are dominated by several candidates on the ideological left
Indicate whether this statement is true or false.
A meeting of political party members to select delegates to the national convention is referred to as a
A.) primary B.) referendum C.) caucus D.) contest
Rick Perry's record number of vetoes following the 2001 legislative session was extensively criticized and became known as
A) Perry's Terminator Day. B) the Texas Chainsaw Massacre. C) the Father's Day Massacre. D) the Insult. E) The Assault.
The opinion of a court __________.
a. is the statement issued to the press by the winning party b. is not valid until it is approved by a legislative body c. is a statement that cannot be used as a precedent in future cases d. sets forth the reasoning upon which the ruling was based e. is presented immediately following oral argument