User:Ruby00269/Point estimation/Ziyanggod Peer Review

General info

 * Whose work are you reviewing?

(provide username)


 * Link to draft you're reviewing
 * Link to the current version of the article (if it exists)
 * Link to the current version of the article (if it exists)

Evaluate the drafted changes

 * 1) Lead Section: Make concise and precise description and addition to the definition of binomial distribution.
 * 2) Article: Pay equal effort on each paragraph and pay attention to not make gramma mistakes.
 * 3) Existing article: Do not make repetition problems
 * 4) Summary: It's a easy title to edit. Do not edit at the last time of the homework.