Data Analysis

Part of Agent Skills™ by googleadsagent.ai™

Description

Data Analysis provides a structured framework for statistical analysis using pandas, numpy, and scipy, with visualization through matplotlib, seaborn, and plotly. The agent follows a rigorous pipeline from data ingestion and cleaning through exploratory analysis, statistical testing, and publication-quality visualization, ensuring reproducibility at every step.

Scientific data analysis is not exploratory coding—it is a disciplined process where every transformation is justified, every statistical test has verified assumptions, and every visualization accurately represents the underlying data. This skill enforces that discipline by requiring the agent to document data provenance, validate distributions before applying parametric tests, and report effect sizes alongside p-values.

The visualization layer produces figures suitable for journal submission: proper axis labels with units, colorblind-safe palettes, appropriate figure sizes for single or double-column layouts, and vector output formats (SVG, PDF). Interactive plotly visualizations are generated for exploratory work; static matplotlib/seaborn figures for publication.

Use When

• Performing statistical analysis on experimental or observational data
• Cleaning and transforming datasets for downstream analysis
• Creating publication-quality figures and plots
• Running hypothesis tests with proper assumption checking
• Exploratory data analysis on new datasets