Data Analysis Python Script

Write Python code to analyze my dataset. Dataset description: [DATASET_DESCRIPTION]. My analysis goals: [GOALS]. Please: 1) Write data cleaning code (handle nulls, duplicates, outliers), 2) Generate exploratory data analysis with statistics, 3) Create visualizations using matplotlib/seaborn, 4) Apply [STATISTICAL_METHOD] analysis, 5) Output key insights as a summary. Include comments explaining each step.