Physics307L:Schedule/Week 10 agenda: Difference between revisions
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==Pushing rough draft due date back one week== | ==Pushing rough draft due date back one week== | ||
==( | ==Binomial Distribution== | ||
=== | :<math>f(k;n,p)={n\choose k}p^k(1-p)^{n-k}</math> | ||
= | ===Say you are calculating the probability of having k girls in a family with n children. p is the probability of a single birth resulting in a girl. f tells you the probability of k girls.=== | ||
===[ | :<math>{n\choose k}=\frac{n!}{k!(n-k)!}</math> | ||
===[http://en.wikipedia.org/wiki/Pascals_Triangle Pascal's Triangle]=== | |||
===[http:// | |||
===[http://content.nejm.org/cgi/content/full/353/26/2813 Vioxx example]=== |
Revision as of 11:13, 27 October 2008
Talk about lab improvisation (Darrell)
Pushing rough draft due date back one week
Binomial Distribution
- [math]\displaystyle{ f(k;n,p)={n\choose k}p^k(1-p)^{n-k} }[/math]
Say you are calculating the probability of having k girls in a family with n children. p is the probability of a single birth resulting in a girl. f tells you the probability of k girls.
- [math]\displaystyle{ {n\choose k}=\frac{n!}{k!(n-k)!} }[/math]