Quiz 2

This report analyzes the U.S. National Oceanic and Atmospheric Administration (NOAA) Storm Database to determine which severe weather events cause the greatest harm to public health and the economy.

Este trabalho apresenta uma análise estatística de uma base de dados de vendas de restaurante utilizando RMarkdown (Rmd) no RStudio. Foram realizados carregamento, tratamento e organização dos dados da planilha `.xlsx`, além da criação de tabelas estatísticas e gráficos. O objetivo é analisar as vendas e demonstrar a aplicação da análise de dados na tomada de decisão.

Final Project DATA 101 Spring 2026. Project question: How do number of hours worked per week, commute time to work, and education level explain an individual’s annual income?

This study applies exploratory and inferential analytics to real operational data extracted from the activity ledger of a Nigerian background verification firm. The dataset comprises 553 verified transactions across 43 corporate clients and 6 verification categories — Guarantor, Address, Criminal, Education/Credential, Credit, and Identity — spanning 2019 to 2025, with the bulk of activity in 2024.

Aging, Afghanistan Pakistan

This report presents the sub-county level distribution of Neglected Tropical Diseases (NTDs) across Kenya’s 47 counties and 290 sub-counties. Kenya bears a significant NTD burden, with diseases such as Schistosomiasis, Lymphatic Filariasis (LF), Soil-Transmitted Helminths (STH), Visceral Leishmaniasis (Kala-azar), Trachoma, and Onchocerciasis disproportionately affecting populations in coastal, western, and arid/semi-arid regions.

Identify signaling groups based on structure similarity

Storytelling visual sobre patrones de cancelación en reservas hoteleras reales. El análisis explora cómo el tipo de hotel, la anticipación de la reserva, la estacionalidad y el segmento de mercado influyen en el riesgo de cancelación.