Search for tag: "determinatiecoëfficiënt"

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2.8 Example Pearson's r and regression \|… duration 8 minutes 28 seconds 2.8 Example Pearson's r and regression \|… 2.8 Example Pearson's r and regression \| Basic Statistics \| Correlation and Regression \| UvA	2.8 Example Pearson's r and regression \| Basic Statistics \| Correlation and Regression \| UvA In this video Matthijs answers the following questions using an example of two variables: 1. Is there a linear relationship? 2. What is the Pearson's r? 3. What is the regression equation and… uva regression regression line r-squared coefficient of determination regressie regressielijn regressievergelijking regressiecoefficient determinatiecoëfficiënt From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
2.5 How well does the regression line fit \| Basic… duration 5 minutes 36 seconds 2.5 How well does the regression line fit \| Basic… 2.5 How well does the regression line fit \| Basic Statistics \| Correlation and Regression \| UvA	2.5 How well does the regression line fit \| Basic Statistics \| Correlation and Regression \| UvA In this video Matthijs explains you how to assess how well the regression line fits the data using R-squared. R-squared tells you how much better a regression line predicts the value of a dependent… uva regression regression line r-squared coefficient of determination regressie regressielijn determinatiecoëfficiënt From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
3.5 Pitfalls in regression \| Inferential… duration 6 minutes 2 seconds 3.5 Pitfalls in regression \| Inferential… 3.5 Pitfalls in regression \| Inferential Statistics \| Simple regression \| UvA	3.5 Pitfalls in regression \| Inferential Statistics \| Simple regression \| UvA In this video you learn about some potential pitfalls in regression. We will discuss nonlinearity, outliers, correlation and causation, inappropriate extrapolation, ecological fallacy and restriction… regression analysis regression linear regression non linearity extrapolation ecological fallacy restriction of range regressie-analyze regressie lineaire regressie determinatiecoëfficiënt niet-lineair systeem non-lineariteit ecologische fout extrapolatie From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
3.4 Predictive power (R-squared) \| Inferential… duration 5 minutes 1 second 3.4 Predictive power (R-squared) \| Inferential… 3.4 Predictive power (R-squared) \| Inferential Statistics \| Simple regression \| UvA	3.4 Predictive power (R-squared) \| Inferential Statistics \| Simple regression \| UvA In this video you learn you learn to assess the predictive power of the regression model using the proportion of explained variation (or R-squared). regression analysis regression linear regression r-squared r2 coefficient of determination regressie-analyze regressie lineaire regressie determinatiecoëfficiënt From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG