Linear regression models cannot be used to analyze quadratic trends in time-series data.

Name: Linear regression models cannot be used to analyze quadratic trends in time-series data.
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Question

Quizplus · Accepted Answer

Linear regression models can analyze quadratic trends in time-series data by including squared terms (or other polynomial terms) of the independent variable(s) in the model, allowing for the modeling of non-linear relationships.

Linear Regression Models Cannot Be Used to Analyze Quadratic Trends