Esri ArcGIS Pro Associate Pro Certification Practice Exam

What type of analysis would best answer the question, "How many fire stations are within each voter district?"

1. Geoprocessing Analysis

2. Statistical Analysis

3. Spatial Analysis

4. Network Analysis

The correct answer is: Statistical Analysis

The most suitable approach for answering the question, "How many fire stations are within each voter district?" is through spatial analysis. Spatial analysis allows one to examine the arrangements and relationships of geographic features. In this case, you would want to analyze the spatial relationship between the locations of fire stations and the boundaries of each voter district. Spatial analysis could involve overlaying the geographic layers representing fire stations and voter districts, which would enable the counting of fire stations that intersect with or fall within the boundaries of each district. This approach would provide precise insights into the distribution of fire stations relative to voter district coverage. In contrast, while statistical analysis focuses on data summarization and deriving insights through numerical computations, it wouldn't directly address the spatial component of the question. Also, geoprocessing analysis refers to the broader array of GIS operations that might involve manipulating data but doesn't specifically highlight the counting or relationship aspect in this context. Network analysis involves the study of connectivity and routes, which is not applicable for counting entities within defined areas without considering paths or networks.