Test your knowledge of Biostatistics Inference MCQs in Statistics with 20 important MCQs covering confidence intervals, confidence levels, significance level, p-values, Type I and Type II errors, statistical power, t-tests, degrees of freedom, hypothesis testing, and unbiased estimators. This quiz is useful for students preparing for biostatistics, medical, health sciences, and statistics examinations. Let us start with Biostatistics Inference MCQs now: Online Biostatistics Inference MCQs with Answers What does the term "Confidence Interval" represent in Biostatistics? What does 'confidence level' represent? What is the purpose of confidence intervals? In a 95% confidence interval, the level of significance ($\alpha$)