'Sample size calculations' diaporamas de présentation

Statistical Inference I: Hypothesis testing; sample size

Statistical Inference I: Hypothesis testing; sample size. Statistics Primer. Statistical Inference Hypothesis testing P-values Type I error Type II error Statistical power Sample size calculations. What is a statistic?.

1.42k views • 99 slides

Introduction to biostatistics

Introduction to biostatistics. Georgi Iskrov , MBA, MPH, PhD Department of Social Medicine. Before we start. Final SMME I exam: Entry test in Bioethics Entry test in Biostats ______________________ 1 case for statistical analysis and interpretation

1.07k views • 49 slides

Chapter 9. Comparing Two Population Means

658 views • 34 slides

Marios Georgiadis, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Greece

Sample size determination for estimation of the accuracy of two conditionally independent diagnostic tests. Marios Georgiadis, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Greece. this work was done by Wes Johnson, University of California, Davis

295 views • 29 slides

Practical Sampling for Impact Evaluations

Kristen Himelein. Practical Sampling for Impact Evaluations. Introduction.

338 views • 23 slides

Hypothesis Testing

Hypothesis Testing. Goal: Make statement(s) regarding unknown population parameter values based on sample data Elements of a hypothesis test:

504 views • 22 slides

173 views • 17 slides