👉 Regressions are a class of statistical models that attempt to explain the relationship between two variables by fitting them to a mathematical function. In econometrics, regressions are particularly important for modeling time series data and can be used in various fields such as economics, finance, and social sciences. The term "regratress" is not defined specifically within the context of econometrics or machine learning, but rather it seems to refer to an approach or method for fitting a regression model. In other words
