Check your intuition: The birthday problem - David Knuffke
359,958 views
Check your intuition: The birthday problem - David Knuffke with tags ted, ted-ed, ted education, ted ed, birthday, birthday problem, twins, leap year, calendar, probability, combinatorics, paradox, counterintuitive
View full lesson: http://ed.ted.com/lessons/check-your-intuition-the-birthday-problem-david-knuffkeImagine a group of people. How big do you think the group would have to be before theres more than a 50% chance that two people in the group have the same birthday? The answer is probably lower than you think. David Knuffke explains how the birthday problem exposes our often-poor intuition when it comes to probability. Lesson by David Knuffke, animation by TED-Ed.
1:00:20
32,499 views
2 years ago
11:38
37,393 views
2 years ago
03:14
27,068 views
2 years ago
05:57
19,145 views
2 months ago
30:16
39,882 views
1 years ago
1:30:21
36,740 views
2 years ago
05:17
47,664 views
3 months ago
1:02:51
48,146 views
2 months ago
59:19
40,934 views
2 years ago
1:19:35
145,834 views
3 years ago
06:27
17,066 views
3 months ago
46:07
335,463 views
5 years ago
33:03
23,609 views
1 years ago
26:18
352,225 views
7 years ago
06:12
26,999 views
4 months ago
59:00
41,706 views
2 years ago
02:49
30,603 views
1 years ago
06:47
25,717 views
5 days ago
1:02:55
48,218 views
10 months ago
29:50
Ms Rachel Visits the Doctor for a Checkup - Doctor Checkup Song - Toddler Learning Video - Preschool
29,718 views
2 years ago
02:06
367,344 views
6 years ago
06:41
49,655 views
24 days ago
