Showing posts with label hypergeometric. Show all posts
Showing posts with label hypergeometric. Show all posts

Tuesday, September 30, 2008

Meeting Summary for 9/30/2008

I spoke about FDR Correction and gave a brief outline of the methods involved in Multiplicity Adjustment and FDR Correction:
Multiplicity/ P Value Adjustment

- Single Step
---Boneferonni
---Sidak

- Step-down
---Holms
---Westfall & Young (min P/ max T)

FDR Correction
---Benjamini & Hochberg

Useful reference for this is : Benjamini & Hochberg 1995, J. Roy. Statist. Soc. Ser. B 57:289-300

Jang went over Hypergeometric tests, Fisher's exact test and its difference with Chi Squared Test.

For the next meeting(Friday instead of Thursday), Mike said he would look at applying Fisher's exact test and FDR Correction(GoMiner).

We also decided we would start off with an introduction to regression.