Type I/II Errors (Alpha/Beta) MCQ Quiz | Biostatistics

Welcome to the Biostatistics quiz on Type I (Alpha) and Type II (Beta) errors. This quiz is specifically designed for MBBS students to test and reinforce your understanding of these fundamental concepts in hypothesis testing. Accurately interpreting statistical results is crucial in evidence-based medicine, and distinguishing between these errors is key to evaluating clinical trial data and research findings. This quiz contains 25 multiple-choice questions covering definitions, relationships between α and β, the power of a study, and practical implications in medical research. After completing the quiz and submitting your answers, you’ll see your score and a detailed review of each question. You can also download a PDF copy of all questions with their correct answers for future revision.