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Education Chapter12

1. Chapter 12 The Analysis of Categorical Data and Goodness-of-Fit Tests 2. Univariate Categorical Data Univariate categorical data is best summarized in aone-way frequency…

Technology Stats chapter 14

1. Chapter 14Inference for Distributions of Categorical Variables: Chi-Square Procedures 2. 14.1 Test for Goodness of Fit 3. The problemSuppose we open a bag of M&M’s…

Documents The mystery of the CHI SQUARE Is it CHEE square Or CHAI Square?!

Slide 1The mystery of the CHI SQUARE Is it CHEE square Or CHAI Square?! Slide 2 Chi Square X 2 goodness of fit There is a single test that can be applied to see if the observed…

Documents AP Statistics Course Review. Exploring Data Variables can be categorical or quantitative Discrete or...

Slide 1AP Statistics Course Review Slide 2 Exploring Data Variables can be categorical or quantitative Discrete or continuous For categorical data, we use bar charts Numerical…

Healthcare Chi square analysis-for_attribute_data_(01-14-06)

Chi-Square Training for Attribute Data Bonacorsi Consulting What Is A Chi-Square Test? What is a Chi-Square? The probability density curve of a chi-square distribution is…

Documents The Jersey Shore Jayne, Juliana, and Lauren Hensel.

Slide 1The Jersey Shore Jayne, Juliana, and Lauren Hensel Slide 2 Introduction Monmouth County – Keansburg – Sandy Hook – Sea Bright – Monmouth Beach – Long Branch…

Documents Analysis of Two-Way Tables Inference for Two-Way Tables IPS Chapter 9.1 © 2009 W.H. Freeman and...

Slide 1 Analysis of Two-Way Tables Inference for Two-Way Tables IPS Chapter 9.1 © 2009 W.H. Freeman and Company Slide 2 Objectives (IPS Chapter 9.1) Inference for two-way…

Documents Sociology 601 Class12: October 8, 2009 The Chi-Squared Test (8.2) – expected frequencies –...

Slide 1 Sociology 601 Class12: October 8, 2009 The Chi-Squared Test (8.2) – expected frequencies – calculating Chi-square – finding p When (not) to use Chi-squared…

Documents FINAL PROJECT Bliss Brannon, Dan Faulkner, Ryan Dickson.

Slide 1 FINAL PROJECT Bliss Brannon, Dan Faulkner, Ryan Dickson Slide 2 Our Idea  We wanted to see which car was most popular in the mall parking lot  We felt that…

Documents Agresti/Franklin Statistics, 1 of 90 Section 10.2 How Can We Test whether Categorical Variables are...

Slide 1 Agresti/Franklin Statistics, 1 of 90  Section 10.2 How Can We Test whether Categorical Variables are Independent? Slide 2 Agresti/Franklin Statistics, 2 of 90…