Random assignment of participants to conditions gives us confidence that
A) the researcher will remain blind to the condition under which each participant is tested.
B) the groups to be compared are equivalent at the start of the study.
C) the participants will remain blind to condition throughout the experiment.
D) any placebo effect will be nullified.
Answer: B
You might also like to view...
According to the 2010 Census, Loving County has fewer than 100 residents
Indicate whether the statement is true or false
Most important political leaders in France graduated from the
a. French Institute of Politics. b. ENA. c. University of Paris. d. College de Gaulle. e. GEP.
What was the result of the Texas Supreme Court ruling in the 1989 Edgewood school case?
a. It ordered basic changes in the financing of public K–12 education in order to provide more equity between rich and poor school districts. b. It ruled that schools could pump as much water as they wanted from wells located on school property. c. It ordered an increase in hiring of minorities through a quota system that would allow for greater diversity among school staff. d. It ruled that public K–12 schools could no longer allow prayer or discussion of religion in a classroom as it violated the principle of separation of church and state.
The First Amendment restricts individuals' right to say what they believe
Indicate whether the statement is true or false