what is the neyman-pearson theorem for hypothesis testing?

what is the neyman-pearson theorem for hypothesis testing?

• A. The critical region is based on a p-value threshold.
• B. The best critical region is embedded in L(H0)/L(H1) ≤ k where H0 and H1 are simple.
• C. It applies to composite hypotheses only.
• D. The most powerful test uses the ratio L(H1)/L(H0) ≤ k.

Answer: (D)