<u>Data patterns and econometrics</u> help economists make forecasts, which are also called predictions.
Repeated patterns are inherent to the economic science and data storage allows to keep and analyze them. In order to do so, the statistical and mathematical models defined by the econometric science are the instruments that will make posible to recognize those pattenrs and to infer predictions and causal relationships.
<h2>the Incan empire is the most well known indigenous culture of south America.the Inca Empire was established in 1438 in the Andean city of Cuzco, Peru.</h2>
