三门问题(Monty Hall problem)也称为蒙提霍尔问题或蒙提霍尔悖论,出自美国的电视游戏节目《Let’s Make a Deal》。问题名字来自该节目的主持人蒙提·霍尔(Monty Hall)。 这个游戏的玩法是:参赛者会看见三扇关闭的门,其中一扇门后面有一辆汽车,选中后面有车的那扇门就可以赢得该汽车,而另外两扇门后面则各藏有一只山羊。当参赛
蒙提霍尔问题(Monty Hall Problem)也称为“三门问题”,是一个很有意思的反直觉概率问题。 有三扇门,其中两扇门后面是山羊,另外一扇门后面是一辆汽车,现在你可以随机选择一扇门,如果打开后是汽车那么你就可以带走汽车,否则你什么也得不到,现在假如你选择了其中一扇门,在打开前,准确地知道三扇门后面各是什么的主持人蒙...
python实现 importrandomdefMontyHall(select,change):doors=[1,2,3]car=random.choice(doors)# 主持人开一个不是车、没被选中的门left=[]fordindoors:ifd!=carandd!=select:left.append(d)open=random.choice(left)ifchange==1:select=6-open-selectreturnselect==carwin_change,win_nochange,win_randchange=...
通过Python验证Monty Hall问题的结果表明，更换门能显著提高赢得汽车的几率。具体验证结果如下：不换门情况下中奖概率：在模拟试验中，如果不更换选择，中奖的概率接近1/3。这是因为在三门问题中，参赛者最初选择的门中奖的概率就是1/3，主持人打开一扇空门并不会改变这一概率。换门情况下中奖概率：在...
本节书摘来自异步社区《贝叶斯思维:统计建模的Python学习法》一书中的第1章,第1.7节,作者【美】Allen B. Downey,更多章节内容可以访问云栖社区“异步社区”公众号查看 1.7 Monty Hall难题 蒙蒂大厅(Monty Hall problem)难题可能是历史上最有争议的概率问题。问题看似简单,但正确答案如此有悖常理以致很多人不能接受...
1. """The Monty Hall Problem, by Al Sweigart al@inventwithpython.com 2. A simulation of the Monty Hall game show problem. 3. More info at https://en.wikipedia.org/wiki/Monty_Hall_problem 4. This code is available at https://nostarch.com/big-book-small-python-programming 5. Tags:...
Monty Hall with numpy python numpy monty-hall Updated Apr 10, 2019 Jupyter Notebook caiofabiano / montyhall Star 1 Code Issues Pull requests A game based on the Monty Hall problem (commonly seen in TV shows). statistics puzzle probability monty-hall Updated Jun 15, 2020 JavaScript ...
import random def monty_hall_game(): print("Welcome to the Monty Hall Game!") doors = ['goat', 'goat', 'car'] random.shuffle(doors) player_choice = -1 while player_choice not in range(3): player_input = input("Choose a door (1, 2, or 3): ") if player_input.isdigit(): ...
Monty Python (1969–1974) and Kids in the Hall (1988–1994) are two male comedy sketch show troupes well known for performing as women. Through analysis of the performance styles present in Monty Python and Kids in the Hall sketches, we can observe a shift from a camp to a queer ...
I just finished the book “The Monty Hall Problem” by Jason Rosenhouse, which is an exploration of one of the most counter intuitive puzzles in probability. The entire book is devoted to the basic form of the problem and a number of variations, of incre