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Все вопросы
- What does the slope coefficient (beta) represent in a linear regression equation? #721
- What is the term for the difference between the observed and predicted values in regression? #722
- In multiple regression, what is a variance inflation factor (VIF) used for? #723
- What is a heteroscedasticity test used for in regression analysis? #724
- What assumption in regression analysis states that there is no perfect correlation between independent variables? #725
- Who is often regarded as the "father of econometrics"? #726
- Which type of regression analysis is used when the dependent variable is binary? #727
- What is a key assumption for large sample methods in hypothesis testing? #728
- In hypothesis testing, what is the p-value? #729
- What is the null hypothesis in hypothesis testing? #730