用“二项式分布”算“抛硬币”,为什么一半为正面朝上的概率不等于二分之一? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseCable car, Hula, Bags, Easel, Billionaire, Whipped cream, Crown, Hags, Lettuce, Potion, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов


يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد


Ainhoa White
sketch #4269 dragón


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


anonymous
anonymous
sketch #4086 2lips


anonymous
anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo


anonymous
anonymous
sketch #5183


anonymous
anonymous
sketch #2337


anonymous
anonymous
sketch #5103


anonymous
anonymous
sketch #4358 Wink Károly Benkő


anonymous
anonymous
sketch #4831


anonymous
anonymous
sketch #1450


anonymous
anonymous
sketch #1095


anonymous
anonymous
sketch #2889


anonymous
anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil


anonymous
anonymous
sketch #4605 Goku by Jayme Sousa


anonymous
anonymous
sketch #334 DON 'T!


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #1253


Gabriela Segura
sketch #2740 Monster by Gabriela Segura


anonymous
anonymous
sketch #4995


anonymous
anonymous
sketch #4698


anonymous
anonymous
sketch #3736 Why so serious? by Taï Marsan


anonymous
anonymous
sketch #5261


anonymous
anonymous
sketch #3362 The Boss by David Torre


Lucy Barnard
sketch #249 Rocket


anonymous
anonymous
sketch #4702


anonymous
anonymous
sketch #4176 Eye by Jawad Kallou


anonymous
anonymous
sketch #3589 Cheshire Cat by Helen Besley


anonymous
anonymous
sketch #3032 Batman by Aaron Bahary

tomski用“二项式分布”算“抛硬币”,为什么一半为正面朝上的概率不等于二分之一? 知乎 coloring