Mathematics · Statistics
प्रत्येक समूह में 50 प्रतिभागियों (कुल N = 150) वाले 3 समूहों के एक अध्ययन में, वन-वे एनोवा (one-way ANOVA) के लिए समूहों के बीच (between groups) और समूहों के भीतर (within groups) स्वतंत्रता की डिग्री (df) होगी:
- 12 और 148
- 23 और 148
- 33 और 150
- 42 और 147✓
सही उत्तर देखें
2 और 147
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