Prediction of road casualties and evaluate the impact of transformations in Time Series Modeling and Forecasting with ARIMA using the R programming language

This repository contains a concise statistical exploration of the Cereal Ratings dataset (originally compiled by Consumer Reports and widely mirrored on Kaggle/UC Irvine). The project narrows the focus to seven nutritional predictors and evaluates how each contributes to a cereal’s overall rating using a multiple linear regression analysis in R.

Regressão Linear (transformação da Y com BoxCox e alternativa usando PCA (Projeo desenvolvido em R com RStudio)