___________ is a control technique that achieves group equality by distributing extraneous variables equally to all groups.
A) Constancy
B) Elimination
C) Randomization
D) Balancing
Correct Answer:
Verified
Q39: When the effects of amount or type
Q40: Uncontrolled variables that can cause unintended changes
Q41: _ is a control technique that ensures
Q42: _ is a control technique in which
Q43: _ variables increase the variability of scores
Q45: Larey (2001) decided to restrict her study
Q46: _ is a control technique in which
Q47: How does randomization work to control extraneous
Q48: A researcher is interested in examining the
Q49: Constancy can control for
A) nuisance variables only.
B)
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