Standardized coefficients & Multiple Linear Regression in R Rstudio Influence Tutorial Data Science

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  • Опубліковано 12 лип 2022
  • Variable importance in Linear Regression? how to measure the impact of variables in the outcome? standard coefficients?
    - Which variables have more impact in the outcome??
    - What is standardization?? how to apply it?
    - How to identify a normal curve
    - How to predict in linear regression
    - How to transform back my features
    - Preparing data for fitting a model
    - Split data intro train and test data
    - Build the model with functions
    - Check models performance with Caret Package
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    - What is linearity? Normality? Equality of variance? Homoscedasticity?
    - Identify outliers, high influence values, cook distance?
    - Residuals and their relationship with fitted or predicted values?
    - What is coefficient of determination? mean squared error? R2
    - overfitting and leverage
    Any comment or suggestion is welcome
    Contact: inforvstats@gmail.com
    Twitter : / raulvaleriom
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    #Diagnostic #Assumptions #Normality #Homokedasticity #Variance
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КОМЕНТАРІ • 3

  • @RVStats_ENG
    @RVStats_ENG  2 роки тому

    Test Multiple Linear Regression Assumptions in R Rstudio Check Diagnostic: ua-cam.com/video/lIHebs8ODcg/v-deo.html

  • @empowercode
    @empowercode 2 роки тому +1

    Hey, great video! Particularly, I like how clear and detailed your explanations are as well as the depth of knowledge you have surrounding ML. Since I run a tech education channel as well, I love to see fellow content creators sharing, educating, and inspiring a large global audience. Keep up the great work!

    • @RVStats_ENG
      @RVStats_ENG  2 роки тому

      Thanks for your great comment and inspiring words. Best regards :)