What technique is used to help identify the nature of the relationship between two variables? 1 pointRegressionClassificationAnomaly DetectionClustering

To identify the nature of the relationship between two variables, the technique commonly used is Regression.

Explanation:

• Regression analysis is a statistical method used to determine the strength and character of the relationship between one dependent variable and one or more independent variables. It helps to identify whether a relationship exists and the nature (linear or non-linear) of the relationship.

• Classification is used for categorizing data into classes or groups but does not specifically identify relationships between variables.

• Anomaly Detection involves identifying outliers or unusual data points in data sets, which is not aimed at examining relationships.

• Clustering is a method of grouping similar data points but does not involve understanding relationships directly between two specific variables.

Thus, the correct answer is Regression.