Plots and Regression Assignment
software download:
https://rstudio.com/products/rstudio/download/#download
QUESTION 1
Using ” Credit card default” build the multiple regression that explains and predicts variable X18 (PAY_AMT1)
Please include the following output: regression code, model summary (coefficients and summary), ANOVA table, VIF scores
Attach File
QUESTION 2
Write a 1-page explanation of how exactly you built the model from the previous question. In particular:
– what variables were selected or omitted and why
– regression diagnostics (especially multicollinearity, linearity)
Attach File
QUESTION 3
Using default on credit card data, build logistic regression that explains variable “default”. Make sure to attach the following output: model code and model summary
Attach File
QUESTION 1
Using ” Polish companies bankruptcy data” build the multiple regression that explains and predicts variable X1 (Net sales/Total Assets)
Please include the following output: regression code, model summary (coefficients and summary), ANOVA table, VIF scores
Attach File
QUESTION 2
Write a 1-page explanation of how exactly you built the model from the previous question. In particular:
– what variables were selected or omitted and why
– regression diagnostics (especially multicollinearity, linearity)
Attach File
QUESTION 3
Using Polish companies bankruptcy data, build logistic regression that explains variable X65. Make sure to attach the following output: model code and model summary