The conversation between human and AI assistant.
What is parametric and non parametric test?
Can you give me an example of a parametric test and a non-parametric test?
Sure. An example of a parametric test is the t-test, which is often used to compare two groups of data to see if there is a significant difference between the means of the two groups. An example of a non-parametric test is the Mann-Whitney U test, which is also used to compare two groups of data, but does not assume that the data follows a specific distribution.