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.
Nesta página do site você pode assistir ao vídeo on-line Linear Regression using Python duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário Dr Juan Klopper 25 Março 2022, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 634 vezes e gostou 22 espectadores. Boa visualização!
