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

This article mainly introduces "how to realize the normal density curve of R language". In the daily operation, I believe that many people have doubts about how to realize the normal density curve of R language. The editor consulted all kinds of data and sorted out the simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubt of "how to realize the normal density curve of R language"! Next, please follow the editor to study!

Themes:

Practice R language random number, generate normal distribution data, make histogram with normal density curve, and make normal test QQ diagram.

Completion:

The R language code and results are as follows:

Generate random numbers with normal distribution

Set.seed (1234) x

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