Hypothesis testing

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Hypothesis testing Multiple hypothesis testing
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Hypothesis testing

• Gentleman book chapter 14
• Null hypothesis vs. alternative hypothesis

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A test for an even table
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A test for equal mean

• Independent T-test

Degrees of freedom
Independent Sample Size 1
Independent Sample Size 2

- 2
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Rejection regions
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Permutation test
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Multiple hypothesis testing

• Gentleman book chapter 15
• Finding an uneven table out of 1000 tables

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Homework (Due Nov 1)

• Read Network biology understanding the cell's
  functional organization
• Read Evidence for dynamically organized
  modularity in the yeast protein-protein
  interaction network
• Read Reconstruction of cellular signaling
  networks and analysis of their properties
• No class on next Monday!