Shulou(Shulou.com)06/01 Report--

This article shows you what the basic statistical analysis of R language is like, the content is concise and easy to understand, it can definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

The most common behaviors in the study were mean estimation and comparison of two or more groups of experimental values.

# # 1. Single sample t-test df

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