1. Statistics One Lecture 19 Chi-square tests 2. Two segments •  Chi-square goodness of fit •  Chi-square test of independence2 3. Lecture 19 ~ Segment 1 Chi-square…

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Chapter 13 Inference for Tables: Chi-Square Procedures AP Statistics 13 – Chi-Square Tests Chi-Square Procedures Ch 12: Comparing 2 population proportions Chi-Square Tests:…

Slide * Ex. 1 Take a sample of 20 statistics students at the high school level and calculate the percentage of students who got a B or Higher on the chapter 1 test. Take…