The modifiable areal unit problem (MAUP) is a source of statistical bias that can significantly impact the results of statistical hypothesis tests.

The Modifiable Areal Unit Problem (MAUP) is an issue in GIS where the results of spatial analysis can vary based on the arbitrary delineation of geographic units, highlighting the sensitivity of analysis to …

The modifiable areal unit problem refers to the challenges associated with selecting appropriate geographical scales and configuring spatial units for analysis, which can lead to misleading …

Dec 14, 2023 · The modifiable areal unit problem (MAUP) is a statistical biasing effect when samples in a given area are used to represent information such as density in a given area.

Jul 9, 2025 · The MAUP explains how and why changing the shapes and sizes of electoral districts (the areal units) can lead to very different political outcomes, even though the underlying data (voter …

The source of the problem is that boundaries of areal units are often created artificially or in an ad hoc manner and thus can be changed. When boundaries are drawn in a different manner, analyses of …

The problem is called "the modifiable areal unit" because the boundaries of many geographical units are often demarcated artificially, and thus can be changed. For example, administrative boundaries, …

The Modifiable Areal Unit Problem (MAUP) is a fundamental concept in geography and geospatial analysis. It highlights how the way we group or aggregate data impacts the outcomes of spatial …

Jan 14, 2021 · The modifiable areal unit problem (MAUP) is a serious analytical issue for research using spatial data. The MAUP manifests itself through the apparent instability of statistical results derived …

16 hours ago · However, the Modifiable Areal Unit Problem (MAUP) poses challenges to disease mapping, as the aggregation of geographic units can impact statistical inferences. The effect of the …