This study establishes a robust and practical framework for generating a microbially diverse yet stable microcosm system for studying host-microbiota interactions in nematodes. By showing that CME maintains compositional stability during storage and supports reproducible consistent microbial exposure while preserving ecological complexity.

Atividade 1 disciplina Análise Multivariada

Analysis file where we analyzed the financial sustainability of pathway offerings across high schools in Metro Nashville Public Schools.

Performed comprehensive exploratory data analysis and data cleaning on a real-world marketing dataset from FreshDirect to uncover customer behavior patterns and business insights. The project involved handling complex missing data, transforming currency variables, and imputing demographic information using segment-based approaches. Key analyses included customer segmentation, income and spending patterns, loyalty behavior, promotion usage, and delivery service adoption. Statistical methods and visualizations were applied to evaluate relationships such as income vs. orders, gender vs. sales, and customer tenure vs. loyalty. The findings highlight key drivers of customer value, including the dominance of frequent shoppers, the impact of DeliveryPass on revenue, and behavioral differences across income and age groups, providing actionable insights for targeted marketing strategies.

Библиотеки в регионах России, согласно статистике Минкульта и Росстата за 2023 г.

MBA Python based assignment

Hypothesis testing