For df = 4 and α = 0.05, χ² critical value ≈
- A
3.84
- B
11.07
- C
5.99
- Dcheck_circle
9.49
Explanation
χ²(0.05, df=4) ≈ 9.488.
AP Statistics· difficulty 4/5
For df = 4 and α = 0.05, χ² critical value ≈
3.84
11.07
5.99
9.49
Explanation
χ²(0.05, df=4) ≈ 9.488.
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