医学统计学英语考试题

What is the definition of p-value in statistics?

What is the difference between a type I error and a type II error?

What is a confidence interval and how is it calculated?

What is the difference between a population and a sample in statistics?

What is a normal distribution and how is it used in statistics?

What is the difference between a parametric and non-parametric test?

What is the purpose of a hypothesis test?

What is the difference between correlation and causation?

What is the difference between a one-tailed and a two-tailed test?

What is the purpose of regression analysis in statistics