Data summary

Data summary for experiment Monty Hall Sat Mar 04 22:23:17 PST 2006

If you randomly picked a door, and then randomly switched or stayed, you should be right 50% of the time. If you randomly picked a door and stayed with that choice, you should be right 33% of the time. If you randomly picked a door and always changed, you should be right 66% of the time.

Data for Hao Ye

Measure Number or Percent
Wins: 23.0
Losses: 7.0
% Correct: 76.666664

Trial by trial data

Monty Hall trial by trial data. 2006.Mar.04 22:23:17 PST You should be most accurate if you always changed your initial pick and you should be least accurate if you always stayed with your initial pick. Data shown in order of presentation.

Trial Strategy Initial Pick Winning Door Correct/Incorrect
0 Switch 1.0 2.0 1.0
1 Switch 1.0 2.0 1.0
2 Switch 1.0 2.0 1.0
3 Switch 1.0 1.0 0.0
4 Switch 1.0 2.0 1.0
5 Switch 1.0 2.0 1.0
6 Switch 1.0 3.0 1.0
7 Switch 1.0 3.0 1.0
8 Switch 1.0 2.0 1.0
9 Switch 1.0 2.0 1.0
10 Switch 1.0 3.0 1.0
11 Switch 1.0 3.0 1.0
12 Switch 1.0 3.0 1.0
13 Switch 1.0 1.0 0.0
14 Switch 1.0 2.0 1.0
15 Switch 1.0 3.0 1.0
16 Switch 1.0 3.0 1.0
17 Switch 1.0 2.0 1.0
18 Switch 1.0 1.0 0.0
19 Stay 1.0 2.0 0.0
20 Switch 1.0 3.0 1.0
21 Switch 1.0 3.0 1.0
22 Switch 1.0 1.0 0.0
23 Switch 1.0 3.0 1.0
24 Switch 1.0 2.0 1.0
25 Switch 1.0 2.0 1.0
26 Switch 1.0 1.0 0.0
27 Switch 1.0 1.0 0.0
28 Switch 1.0 3.0 1.0
29 Switch 1.0 2.0 1.0