'Familywise error rate' presentation slideshows

Comparisons among groups within ANOVA

649 views • 49 slides

Outline

False Discovery Rate Methods for Functional Neuroimaging Thomas Nichols Department of Biostatistics University of Michigan. Outline. Functional MRI A Multiple Comparison Solution: False Discovery Rate (FDR) FDR Properties FDR Example. t > 2.5. t > 4.5. t > 0.5. t > 1.5. t > 3.5.

507 views • 38 slides

Outline

False Discovery Rate Methods for Functional Neuroimaging Thomas Nichols Department of Biostatistics University of Michigan. Outline. Functional MRI A Multiple Comparison Solution: False Discovery Rate (FDR) FDR Properties FDR Example. t > 2.5. t > 4.5. t > 0.5. t > 1.5. t > 3.5.

389 views • 38 slides

Michael Rosenblum Department of Biostatistics Johns Hopkins Bloomberg School of Public Health

Optimizing Group Sequential Designs that Allow Changes to the Population Sampled Based on Interim Data. Michael Rosenblum Department of Biostatistics Johns Hopkins Bloomberg School of Public Health Joint Work with Mark J. van der Laan Division of Biostatistics

563 views • 37 slides

Lecture 9: One Way ANOVA Between Subjects

Lecture 9: One Way ANOVA Between Subjects. Laura McAvinue School of Psychology Trinity College Dublin. Analysis of Variance. A statistical technique for testing for differences between the means of several groups One of the most widely used statistical tests T-Test

480 views • 34 slides

fMRI Multiple Comparisons Problem

The False Discovery Rate A New Approach to the Multiple Comparisons Problem Thomas Nichols Department of Biostatistics University of Michigan. fMRI Multiple Comparisons Problem. 4-Dimensional Data 1,000 multivariate observations, each with 100,000 elements

486 views • 22 slides

fMRI Multiple Comparisons Problem

The False Discovery Rate A New Approach to the Multiple Comparisons Problem Thomas Nichols Department of Biostatistics University of Michigan. fMRI Multiple Comparisons Problem. 4-Dimensional Data 1,000 multivariate observations, each with 100,000 elements

233 views • 22 slides