An effect size indicator measures strength of relationship.

An effect size indicator measures strength of relationship. Options: (a) True (b) False (c) None (d) All ✅ Correct Option: (a) True Explanation (200+ words): Effect size indicators measure how strong a relationship or effect is, independent of sample size. 10 PPSC-Related Facts: 1. Shows magnitude of effect 2. Complements significance tests 3. Independent of sample size 4. Used in interpretation 5. Important in research reports 6. Required in APA 7. Enhances understanding 8. Practical importance measure 9. Used in meta-analysis 10. Common statistics concept