'Square tests' diaporamas de présentation

Case-control association techniques in genetic studies

Case-control association techniques in genetic studies. March 10, 2011. Karen Curtin, Ph.D. Division of Genetic Epidemiology and HCI Pedigree & Population Resource (PPR). Presentation outline. Background (genetics concepts). Basic case-control association.

1.26k views • 107 slides

Using Randomization Methods to Build Conceptual Understanding in Statistical Inference: Day 1

1.05k views • 95 slides

Chapter 10

Chapter 10. Chi-Square Tests and the F -Distribution. Chapter Outline. 10.1 Goodness of Fit 10.2 Independence 10.3 Comparing Two Variances 10.4 Analysis of Variance. Section 10.1. Goodness of Fit. Section 10.1 Objectives.

1.33k views • 91 slides

Data Analysis: Simple Statistical Tests

Data Analysis: Simple Statistical Tests. Goals. Understand confidence intervals and p-values Learn to use basic statistical tests including chi square and ANOVA . Types of Variables. Types of variables indicate which estimates you can calculate and which statistical tests you should use

989 views • 45 slides

Data Analysis: Simple Statistical Tests

Data Analysis: Simple Statistical Tests. Goals. Understand confidence intervals and p-values Learn to use basic statistical tests including chi square and ANOVA . Types of Variables. Types of variables indicate which estimates you can calculate and which statistical tests you should use

1.14k views • 45 slides

445 views • 36 slides

The body in the social context, according to the sociocultural group SOUZA FILHO, Edson Universidade Federal do Rio de

The body in the social context, according to the sociocultural group SOUZA FILHO, Edson Universidade Federal do Rio de Janeiro.

455 views • 33 slides

Introduction

Are There Sex Differences in sociodemographic background and cognitive Functions Among Patients With dementia ,a comparative study among an Egyptian sample . Ashour A. MD, Abd-Elrazek Gh. MD, Mahmoud A. MD, Hewedi D. MD. Introduction.

470 views • 32 slides

Demographics & Attitudes of Shoppers at Missouri & Wisconsin Farmers Markets

Demographics & Attitudes of Shoppers at Missouri & Wisconsin Farmers Markets. Patience Rhodes Dr. Michael Seipel, mentor Truman State University Ronald E. McNair Program. Introduction. Number of farmers markets in the U.S. has increased to 3,100 (in 2002).

465 views • 31 slides

491 views • 30 slides

A Study of the Efficacy of the Parents Empowering Parents Program

A Study of the Efficacy of the Parents Empowering Parents Program . Sue duTreil, PhD, LCSW Louisiana Center for Bleeding And Clotting Disorders Tulane University School of Medicine. Introduction. The PEP program was designed to give parents tools to improve the lives of their

374 views • 25 slides

HLTH 300 Biostatistics for Public Health Practice, Raul Cruz-Cano, Ph.D.

Fox/Levin/Forde, Elementary Statistics in Social Research, 12e. Chapter 9: Nonparametric Tests of Significance. HLTH 300 Biostatistics for Public Health Practice, Raul Cruz-Cano, Ph.D. 4/28/2014 , Spring 2014. CHAPTER OBJECTIVES. 9 .1. Understand the logic of nonparametric tests. 9 .2.

320 views • 22 slides

Pregnancy Experience & Use of Emergency Contraception Among Young Women in the Bay Area

Pregnancy Experience & Use of Emergency Contraception Among Young Women in the Bay Area. Shira Rutman June 2006. Significance. Three and a half million unintended pregnancies occur each year in the United States. (Henshaw 1998)

353 views • 20 slides

Supplemental Perioperative Oxygen to Reduce the Incidence of Surgical Wound Infection

Supplemental Perioperative Oxygen to Reduce the Incidence of Surgical Wound Infection. Greif R, Akca O, Horn EP, Kurz A, Sessler DI The New England Journal of Medicine Volume 342 (3) pp 161-167; 20/01/2000 Presentation: Michael Miroshnik Michael Bennett.

494 views • 19 slides

Decomposers: The end and the beginning

Decomposers: The end and the beginning. James Danoff-Burg SEE-U Columbia University. Food Sources of the Players in our Ecological Drama. Producers - get energy from sun Consumers - get energy from living tissue Decomposers - get energy from dead tissue. Roles of Decomposers.

414 views • 16 slides

Therapeutic Penetrating Keratoplasty in Fungal Keratitis: Prospective Study

Therapeutic Penetrating Keratoplasty in Fungal Keratitis: Prospective Study. Sonika Gupta Consultant Ophthalmology Max Eye Care New Delhi, India Author has no financial interest. Purpose /Methods.

891 views • 12 slides

CHAPTER 10

MANAGEMENT RESEARCH Third Edition, 2008 Prof. M. Easterby-Smith, Prof. R. Thorpe, Prof. Paul R. Jackson. CHAPTER 10 . Summarizing and Making Inferences from Quantitative Data. Learning Objectives. To be able to choose effective ways of summarizing key features of data.

248 views • 12 slides

Rejoinder

278 views • 9 slides

Chapter 13- Inference For Tables: Chi-square Procedures

Chapter 13- Inference For Tables: Chi-square Procedures. Section 13.1- Test for goodness of fit Section 13.2- Inference for Two-Way tables Presented By: Tyesha Bailey. Introduction: Things to learn throughout the chapter. Goodness of Fit

304 views • 8 slides

Nonparametric Tests

Nonparametric Tests . Nonparametric tests are those that do not rely on probability distributions for population parameters They are used when Data are badly skewed Sample sizes are small Data are not on an interval or ratio scale . Chi-Square and Goodness of Fit Test.

151 views • 3 slides