Alex Lewin

Multiple Testing:

Seminar given as part of the Statistical Advisory Service Seminar Series, Imperial College, March 2005. pdf

• Bonferroni correction
• False discovery rate / positive false discovery rate
• Controlling error rates, step-wise procedures
• Benjamini and Hochberg, Storey methods
• FDR in Bayesian framework

Tutorial in R:

This is a beginner's practical tutorial in the statistical software R, using epidemiological type data (part of the MSc in Public Health given in the Dept. of Epidemiology and Public Health, November 2007). Includes basic exploratory analysis, hypothesis testing and confidence intervals. pdf

The two data sets needed for the tutorial can be found here:
Data on blood pressure
ONS smoking survey (module 5707)

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