Linear Regression using Python
This seminar series looks at four important linear models (linear regression, analysis of variance, analysis of covariance, and logistic regression). A video that explains all four model types is at • Linear regression ANOVA ANCOVA Logist...
This video is on linear regression using Python and the statsmodels package. In it, I demonstrate how to create data, and how to summarize and visualize the data for a simulated research project. I state the research question and the null hypothesis and alternative hypothesis.
There is a thorough explanation of a linear model in one variable in order to build intuition about the results of linear regression. I explain what all the important results are and show how they are calculated. These include the parameters estimates (coefficients), the standard error, test statistics, p value, and the confidence intervals.
I also explain the errors in the model such the sum of squared errors due to the regression and the residuals, the degrees of freedom in the model, the F statistic and its p value, as well as the coefficient of determination.
Auf dieser Seite können Sie das Online-Video Linear Regression using Python mit der Dauer stunde minuten sekunde in guter Qualität ansehen, das der Benutzer Dr Juan Klopper 25 März 2022 hochgeladen hat, den Link mit Freunden und Bekannten teilen, dieses Video wurde auf Youtube bereits 634 Mal angesehen und es wurde von 22 den Zuschauern gefallen. Viel Spaß beim Betrachtenden Zuschauern gefallen!
