Class Meeting 22 - CHEN 3010 Applied Data Analysis Class...

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CHEN 3010 Applied Data Analysis Class Meeting #22 Tuesday, Nov. 16 th Today's Topics Reading for Thursday: pages 286 - 301 Homework #9 posted on the web, due November 18 th ANOVA Results on Tests 2 & 1 Linear Regression ANOVA method Testing Hypotheses & Confidence Intervals in Simple Linear Regression
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Analysis of Variance (ANOVA) Problem 5-57: results on strength of a fiber Entries are tensile strength Test results show variability Analysis of variance addresses the question: How much of the variability in tensile strength results is due to the different levels of % cotton?
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