Linear Regression (Noun)
Meaning
The relation between variables when the regression equation is linear: e.g., y = ax + b.
Classification
Nouns denoting cognitive processes and contents.
Examples
- The researcher used linear regression to model the relationship between the amount of rainfall and the yield of crops in the region.
- Linear regression analysis revealed a strong positive correlation between the number of hours studied and the exam scores of students.
- The company used linear regression to predict sales based on the amount spent on advertising, and the results were surprisingly accurate.
- The economist employed linear regression to examine the relationship between GDP and inflation rate, and found a significant negative correlation.
- The data analyst used linear regression to identify the most important factors affecting the price of houses in the city, and found that the number of bedrooms was the most significant variable.