Author Question: Matched-subjects designs are commonly used when A) we need an independent-subjects group. B) ... (Read 78 times)

2125004343 · **on:** Aug 4, 2018

Matched-subjects designs are commonly used when

A) we need an independent-subjects group.
B) researchers are studying eye color or visual acuity.
C) several dependent variables are being tested at the same time.
D) exposure to a condition causes long-term changes in the participant, making it impossible for the participant to appear in the other conditions.

Question 2

Independent-groups designs rely on ________ to equate groups.

A) chance
B) equivalence
C) matching
D) variable relevance

Fill in the blank with the correct answer.