Sales_predictions_2023

The goal of this code is to help the retailer understand the properties of products and outlets that play crucial roles in increasing sales.

Data Understanding

Data Preparation

Modeling

Linear Regression Model

Build a Linear Regression Model

We built a linear regression model to predict sales using relevant features from the dataset.

Regression Tree Model

Build a Regression Tree Model

A simple regression tree model was developed to predict sales.

Model Evaluation

R-squared (r^2): Measure of the model's explanatory power.

Root Mean Squared Error (RMSE): Indicator of prediction accuracy.