A test rejects H0 with p = 0.003.
The most appropriate context-based conclusion includes:
- Acheck_circle
Convincing evidence in favor of Ha at standard alpha levels.
- B
No conclusion possible.
- C
p > 0.05, fail to reject.
- D
Proof that Ha is true.
Explanation
A small p-value gives convincing evidence for Ha but does not prove it.