'Correlation regression' diaporamas de présentation

Introducing Concepts of Statistical Inference

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Jeopardy!

Jeopardy!. One-Way ANOVA. Correlation & Regression. Plots and Graphs. Factorial ANOVA. Hodgepodge. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Final Jeopardy.

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S . Platnick 1 , N. Amarasinghe 1,2 , P. Hubanks 1,3

MODIS Atmosphere Products: The Importance of Record Quality and Length in Quantifying Trends and Correlations. S . Platnick 1 , N. Amarasinghe 1,2 , P. Hubanks 1,3 and the entire MODIS Aerosol and Cloud Algorithm Team 1 NASA GSFC, 2 SSAI, 3 Wyle. MODIS STM, 19 May 2011. Outline:

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Wrap-up and Review

Wrap-up and Review. PSY440 July 8, 2008. Repeated Measures & Mixed Factorial ANOVA. Basics of repeated measures factorial ANOVA Using SPSS Basics of mixed factorial ANOVA Using SPSS Similar to the between groups factorial ANOVA Main effects and interactions

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Regression

Regression. Regression. Correlation and regression are closely related in use and in math. Correlation summarizes the relations b/t 2 variables. Regression is used to predict values of one variable from values of the other (e.g., SAT to predict GPA). Basic Ideas (2). Sample value:

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PRED 354 TEACH. PROBILITY & STATIS. FOR PRIMARY MATH

PRED 354 TEACH. PROBILITY & STATIS. FOR PRIMARY MATH. Lesson 14 Correlation & Regression. Correlation. It is a statistical method that is used to measure and describe a relationship between two variables. Two variables are observed. No attempt to control or manipulate the variables.

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Correlation-Regression

Correlation-Regression. The correlation coefficient measures how well one can predict X from Y or Y from X. Correlation Coefficient. Formula for correlation coefficient:. Computing r XY. Convert each raw score, X , to a standard score Convert each raw score Y , to a standard score

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Correlation-Regression

Correlation-Regression. The correlation coefficient measures how well one can predict X from Y or Y from X. Correlation Coefficient. Formula for correlation coefficient:. Computing r XY. Convert each raw score, X , to a standard score Convert each raw score Y , to a standard score

202 views • 9 slides