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Problem 8 - Entrance Test
A study claims that meditation increases productivity. What assumption does this conclusion depend on?
A. Participants meditated for at least 20 minutes daily.
B. Productivity was measured using standardized tests.
C. Improvements in productivity aren’t due to placebo effects.
D. All participants belonged to the same profession.
Check Answer
Show Solution
Correct: C
The argument assumes meditation caused the productivity increase (Choice C). It dismisses placebo effects as potential confounders.