General Studies · Research Methodology
When the number of independent variables in an experimental design is increased, what are the typical changes observed in the treatment and error components of the total variance?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Error component will decrease and treatment component will increase✓
- 2Error component will decrease and there will be no effect on treatment component
- 3Error component will increase and treatment component will increase
- 4Error component will increase and there will be no effect on treatment component
Correct answer
Error component will decrease and treatment component will increase
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