General Studies · Factor Analysis
In a factor analysis, communalities (h2) for variables 2 and 3 are 0.42 and 0.85 respectively. Which of the following inferences are correct? I. Variable 3 has the highest uniqueness and Variable 2 has the lowest uniqueness. II. Variable 3 has the lowest uniqueness and Variable 2 has the highest uniqueness. III. Other things remaining constant, Variable 2 will have the highest reliability. IV. Other things remaining constant, Variable 3 will have the highest reliability.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I and III are correct
- 2I and IV are correct
- 3II and III are correct
- 4II and IV are correct✓
Correct answer
II and IV are correct
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