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Deep996

Deepjyoti Roy

Recently Published

Statistical Analysis and Data Visualization of the Chocolate Sales Dataset Using R
This project presents a comprehensive statistical analysis and exploratory data analysis (EDA) of the Chocolate Sales dataset using R. The analysis includes data cleaning, descriptive statistics, exploratory visualizations, correlation analysis, regression modeling, ANOVA, hypothesis testing, and time-based trend analysis. Various charts such as histograms, boxplots, bar charts, scatter plots, heatmaps, and line graphs are used to explore sales performance across countries, products, and salespersons. The project aims to identify key sales patterns, relationships between variables, and business insights that support data-driven decision-making.