User:Gs5730/Symmetric probability distribution/Hanshenli Peer Review

General info

 * Whose work are you reviewing?

Gs5730


 * Link to draft you're reviewing
 * Symmetric probability distribution


 * Link to the current version of the article (if it exists)

Evaluate the drafted changes
(Compose a detailed peer review here, considering each of the key aspects listed above if it is relevant. Consider the guiding questions, and check out the examples of what feedback looks like.)

1.Introduction

The introduction gives a definition of what the Symmetric probability distribution is, but it is a little complicated and redundancy for a definition.

2.Content

In my opinion, in example part, it is better to give some explanation for the distribution rather than just a list of name, for example, add something explanation about how do this kind of distribution is symmetric distribution and which vertical line it is symmetric to, how do this distribution shows the property of symmetric distribution as shown in the property part.

It may more easy to understand how symmetric one distribution is when readers see some pictures.

In unimodal case, it is better to say something about how the link is relative to symmetric probability distribution