天气预报 > 教育 > 累计百分比怎么算
累计百分比怎么算
更新时间: 2021-04-16 01:32:57  

1、累计百分比就是前几项按照指示从上而下的累加,加到最后一项就是100%;比如第一项是40%,第二项是30%,第三项是20%,第四项是10%,那么前三项的累计百分比就是90%。

2、假如已知0-10每一项的百分比,只要把0-10每一项的百分比加起来,就是累计百分比。

3、有效百分比在这里面的总数是剔除可缺失值等过滤因素的百分比,比如第一项是40%,第二项是30%,第三项是20%,第四项是10%,那么前三项的累计百分比就是90%。

关键词: 累计 百分比 怎么

累计百分比怎么算相关经验

天气预报

最新推荐

页面:/news/view-2805226/ | 耗时:0.8045 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2805226 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2805226 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2805226 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(513627,484353,135543,487212,443301,517828,513049,530385,510899,453201,513711,976703,468654,535384,387482,480872,476251,409597,416055,420386,528330,3084917,424214,531912,504559,421351,464122,510302,439442,362825) ORDER BY field (ArticleID,513627,484353,135543,487212,443301,517828,513049,530385,510899,453201,513711,976703,468654,535384,387482,480872,476251,409597,416055,420386,528330,3084917,424214,531912,504559,421351,464122,510302,439442,362825)