'Categorical factors' diaporamas de présentation

Statistical Experimental Design

296 views • 19 slides

A model for comparing means

A model for comparing means. (Session 12). Learning Objectives. At the end of this session, you will be able to understand and interpret the components of a linear model for comparing means make comparisons from an examination of the parameter estimates via t-tests

375 views • 17 slides

Data Analysis for Two-Way Tables

Data Analysis for Two-Way Tables. Chapter 2.5. Group by age. Record education. First factor: age. Second factor: education. Two-way tables . An experiment has a two-way, or block, design if two categorical factors are studied with several levels of each factor.

300 views • 11 slides