UID:292638
图片:屏幕快照 2017-09-01 12.31.15.png
UID:206947
UID:107257
UID:248649
rowhome:看了下那个帖子,结论有个概念性的错误,期望值可以那么算,但不存在十拿九稳的说法。比如每期彩票有1/10的中奖几率,我们一次性买9注或10注,中奖确实是十拿九稳,但洗pxd不是这样,而是相当于我们每期只买一注,连着买很多期,如果按那个帖子的说法,42660个pg一定可以洗出77lv .. (2017-09-01 15:24)
UID:297551
evemark:正解,概率学理解得很透彻 (2017-09-01 17:06)
UID:302387
UID:303027
UID:166503
UID:161323