[請問] 期望值小問題:Realtime－台北中山區韓之棧韓國料理2016在台北吃到好吃的首爾傳統韓國料理[美食]台北東區‧明洞館(韓國料理涓豆腐

Blogtrottr

批踢踢實業坊 ask 板

[請問] 期望值小問題

Apr 14th 2015, 22:21, by a159753

作者a159753 (肥宅大叔)

看板ask

標題[請問] 期望值小問題

時間Tue Apr 14 22:20:57 2015

http://m.imgur.com/jKMt57Y 請問第一題E(X) 我怎麼算都是57.1 為什麼答案是58！！！！求解.... -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.44.141.250 ※ 文章網址: https://www.ptt.cc/bbs/ask/M.1429021260.A.BC4.html

This entry passed through the Full-Text RSS service - if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.

You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions