'1 df' diaporamas de présentation

Example

Example. Freshman, Sophomore, Junior, Senior Measure Happiness (1-100). ANOVA. Traditional F test just tells you not all the means are equal Does not tell you which means are different from other means. Why not. Do t-tests for all pairs Fresh vs. Sophomore Fresh vs. Junior

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Association analysis

Association analysis. Shaun Purcell Boulder Twin Workshop 2004. Overview. Candidate gene association Haplotypes and linkage disequilibrium Linkage and association Family-based association. What is association?. Categorical traits disease susceptibility genes Continuous traits

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General MAX test for complicated categorical phenotypes and genotypes

General MAX test for complicated categorical phenotypes and genotypes. ASHG Washington D.C., USA 2010/11/02-06 Ryo Yamada, Takahisa Kawaguchi Kyoto Univ. Kyoto, Japan. 2 phenotypes (Case, Control) x 3 genotypes (MM,Mm,mm) Multiple genetic models Dominant Recessive Additive.

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Paired-Sample Hypotheses

Paired-Sample Hypotheses. -Two sample t-test assumes samples are independent -Means that no datum in sample 1 in any way associated with any specific datum in sample 2 -Not always true. Ex: Are the left fore and hind limbs of deer equal?

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Chi Square Test

Chi Square Test. Dr. Asif Rehman. Outline. Types of Variables Quantitative Data Assessment (parametric) Descriptive assessment T-test Qualitative Data Assessment (Non parametric) Descriptive Assessment Chi Square test(Fisher Exact test). Types of Data.

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6.2 ???????????

????????? one-way analysis of variance ????????????? one-factor analysis of variance ???????????????????????????????????????????. 6.2 ???????????. 6.3.1 ??????? ?????? ? ???????????????????????????????? ?????? ? ???????????????????????? ???? ? ??????????????

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Chapter 19 Stratified 2-by-2 Tables

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Query Routing in Peer-to-Peer Web Search Engine

Query Routing in Peer-to-Peer Web Search Engine. International Max Planck Research School for Computer Science. Speaker: Pavel Serdyukov Supervisors: Gerhard Weikum Christian Zimmer Matthias Bender. Talk Outline. Motivation Proposed Search Engine architecture

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Chi-Square test

Presentation 12. Chi-Square test. What does it mean for two categorical variables to be related?. Remember that Chi-Square is used to test for a relationship between 2 Categorical variables. Ho: There is no relationship between the variables.

274 views • 18 slides

Chaos Identification Section 4.8

Chaos Identification Section 4.8. For the driven, damped pendulum , we found chaos for some values of the parameters (the driving torque F ) & not for others. Similarly, for the Logistic Equation , we found chaos for some values of ? & not for others. Questions:

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Homogeneity of Variance

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Homogeneity of Variance

164 views • 3 slides