The aim is to analyze the relationship between per-capita cigarette consumption in a state (represented by the variable 'Sales') and multiple socioeconomic and demographic variables. The objective is to determine the usefulness of these variables in predicting cigarette consumption.

The objective is to determine which of the variables present are risk factors for low birth weight.

The model carried out investigates the influence of two factors, the type of flour and the level of sweetening, on the density of cakes.

This project shows a stratified sampling carried out by circuit region proportional, by Madow and then a MAS on the tables

Stratified sampling project to try to predict and analyze the 2021 Argentine elections.

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