'Homogeneity test' presentation slideshows

Statistical Analysis

Statistical Analysis. Professor Lynne Stokes Department of Statistical Science Lecture #1 Chi-square Contingency Table Test. Independence. Employment Status is independent of Age. Note: One population, responses formed by two categorizations. Homogeneity.

425 views • 26 slides

Data quality control for the ENSEMBLES grid

315 views • 23 slides

One goal in most meta-analyses is to examine overall, or typical effects

Estimating Common or Average Effects. One goal in most meta-analyses is to examine overall, or typical effects We might wish to estimate and test the value of an overall (general) parameter H 0 : ? = 0 Here the ? could represent any of the kinds of outcomes we listed earlier in class.

236 views • 23 slides

Warm-Up

Warm-Up. Grab a half sheet and start working on it! It says QUIZ at the top, so NO TALKING! . Section 11.2. Finding Expected Counts. Expected count for French wine bought when there was no music playing: . Does background music influence what customers buy?.

308 views • 15 slides