Data Analysis covers quantitative visual sources: maps with data layers, tables, bar and line graphs, scatter plots, population pyramids, and infographics. You identify what type of data is shown, describe the spatial or temporal patterns and trends, draw conclusions from those patterns, and explain what the data implies and where it falls short. Every unit of the course uses this skill because geographers rely on data to study population, culture, agriculture, cities, and development.
Looking at a population pyramid for Japan, can you describe the shape, draw a conclusion about population growth, and explain one thing the pyramid cannot tell you?