simple linear regression, multiple linear regression and logistic...
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vladaf@matf.bg.ac.rs 1 / 61
Simple Linear Regression, Multiple Linear Regression
and Logistic Regression
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Elementary Statistics with R
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vladaf@matf.bg.ac.rs 3 / 61
Simple Linear Regression
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Simple Linear Regression
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Simple Linear Regression
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Estimated Simple Regression
Equation
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Estimated Simple Regression
Equation (2)
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Estimated Simple Regression
Equation (3)
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Estimated Simple Regression
Equation (4)
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Coefficient of Determination
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Coefficient of Determination
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Coefficient of Determination (2)
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Coefficient of Determination (3)
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Significance Test for Linear
Regression
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vladaf@matf.bg.ac.rs 15 / 61
Significance Test for Linear
Regression (2)
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vladaf@matf.bg.ac.rs 16 / 61
Significance Test for Linear
Regression (3)
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vladaf@matf.bg.ac.rs 17 / 61
Confidence Interval for Linear
Regression
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Confidence Interval for Linear
Regression (2)
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Prediction Interval for Linear
Regression
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Prediction Interval for Linear
Regression (2)
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Prediction Interval for Linear
Regression (3)
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Residual Plot
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Residual Plot (2)
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Residual Plot (3)
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Standardized Residual
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Standardized Residual (2)
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Standardized Residual (3)
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Normal Probability Plot of Residuals
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Normal Probability Plot of Residuals (2)
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Normal Probability Plot of Residuals (3)
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Multiple Linear Regression
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Multiple Linear Regression
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Multiple Linear Regression (2)
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Estimated Multiple Regression
Equation
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Estimated Multiple Regression
Equation (2)
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Estimated Multiple Regression
Equation (3)
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Multiple Coefficient of Determination
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Multiple Coefficient of Determination (2)
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Multiple Coefficient of Determination (3)
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Adjusted Coefficient
of Determination
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Adjusted Coefficient
of Determination (2)
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Adjusted Coefficient
of Determination (3)
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Significance Test for MLR
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Significance Test for MLR (2)
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vladaf@matf.bg.ac.rs 45 / 61
Significance Test for MLR (3)
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vladaf@matf.bg.ac.rs 46 / 61
Confidence Interval for MLR
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Confidence Interval for MLR (2)
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Confidence Interval for MLR (3)
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Prediction Interval for MLR
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Prediction Interval for MLR (2)
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Prediction Interval for MLR (3)
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Logistic Regression
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Logistic Regression
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Logistic Regression (2)
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Estimated Logistic Regression
Equation
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Estimated Logistic Regression
Equation (2)
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Estimated Logistic Regression
Equation (3)
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Significance Test for Logistic
Regression
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Significance Test for Logistic
Regression (2)
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Significance Test for Logistic
Regression (3)
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Acknowlegments
Material in this presentation is taken from
http://www.r-tutor.com/
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