Which of the following is a potential issue when using linear regression?
Practice Questions
Q1
Which of the following is a potential issue when using linear regression?
Multicollinearity among predictors
High variance in the dependent variable
Low sample size
All of the above
Questions & Step-by-Step Solutions
Which of the following is a potential issue when using linear regression?
Step 1: Understand what linear regression is. It is a method used to model the relationship between a dependent variable and one or more independent variables.
Step 2: Identify potential issues that can arise when using linear regression. These can include problems like multicollinearity, heteroscedasticity, and outliers.
Step 3: Recognize that each of these issues can affect the accuracy and reliability of the linear regression model's predictions.
Step 4: Conclude that all the listed issues can impact the performance and validity of a linear regression model.
