
Consider the following: "To what group of subjects can the research results based on this particular sample be generalized?" This question is concerned with
A) selection-maturation interaction.
B) reactive effect.
C) internal validity.
D) experimenter effect.
E) external validity.
Correct Answer:
Verified
Q18: Which variable does the experimental researcher manipulate?
A)
Q19: The most important criterion of an experimental
Q20: The set of varied conditions that the
Q21: The major threat to the internal validity
Q22: The internal validity threat that randomization eliminates
Q24: Exhibit 10-2: In its simplest form, an
Q25: Hypothesis testing is most characteristic of
A) survey
Q26: Exhibit 10-2: In its simplest form, an
Q27: When a pretest and posttest are used
Q28: The major benefit of random assignment is
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