system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Power of study can be increased by:
assistant
The correct answer is  -Power of a statistical test can be increased by: 1. Increasing the no. of subjects in a trial (sample size) 2. Reducing beta error (probability of Type II error) 3. Increasing sensitivity