The χ² distribution is
- A
Uniform
- B
Bimodal
- Ccheck_circle
Skewed right (always non-negative)
- D
Symmetric
Explanation
χ² is non-negative and right-skewed; it becomes more symmetric as df grows.
AP Statistics· difficulty 3/5
The χ² distribution is
Uniform
Bimodal
Skewed right (always non-negative)
Symmetric
Explanation
χ² is non-negative and right-skewed; it becomes more symmetric as df grows.
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