Big Picture Research Question Description of data Load data Explore Data Variables Observational units Preview Data Big Picture Research Question I am hoping to understand how health factors and government spending affect life expectancy around the world. Specifically, I hope to answer whether expenditure on health and levels of alcohol consumption predict age of life expectancy in countries around the world. Description of data The data set includes a variety of immunization, mortality, economic and social factors from 2000 - 2015 in 193 countries. The dataset was downloaded from Kaggle here and is a combined from several datasets from the World Health Organization and the United Nations website.