The validity of a measure refers to
A) the consistency with which it measures a variable.
B) whether it accurately reflects the true amount of the variable participants have.
C) whether it accurately reflects the manipulated amount of the variable the participants have.
D) All of the above
Answer: B
You might also like to view...
Candidate debates became a regular part of presidential campaigns in which decade?
a. the 1820s b. the 1910s c. the 1960s d. the 1980s
From the perspective of democratic theory, efforts of wealthy special interests to create public support through campaigns to "educate" the public
a. have both reassuring and troubling aspects. b. help to expand the amount of information available to citizens. c. reflect private, one-sided viewpoints. d. tend to ignore the general public interest. e. All of the above reflect efforts of wealthy special interests.