Multiple Choice
Besides random assignment,what other component is necessary for a study to be considered an experiment?
A) The presence of dependent variables
B) Manipulation of an independent variable
C) Random selection of participants
D) Cause-and-effect relationships
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q118: When a researcher tests his or her
Q119: The _ reflects the middle score in
Q120: A student researcher wishes to maximize the
Q121: Suppose in a classroom of students some
Q122: An example of the use of population
Q124: Which historical example was one of the
Q125: If you were to read about a
Q126: The purpose of a peer reviewer is
Q127: _ occurs when the media presents balanced
Q128: The large difference in the percentages of