Linear Test

A linear test is a method used in statistics or data analysis to determine whether a relationship between variables can be accurately represented as a straight line. It examines whether changes in one variable are proportionally related to changes in another, implying a direct, consistent pattern. For example, it helps assess if increasing study hours consistently leads to higher test scores. If the relationship fits a straight line, the data passes the linear test, allowing for simple, reliable predictions and interpretations. This approach is fundamental in understanding and modeling linear relationships in various fields.