Proper Data Granularity Allows for Stronger Analysis

Can we trust the data? This is the fundamental question behind measurement system analysis (MSA). The question can come up in any data-based project. Shortcomings in a measurement system’s accuracy (bias, linearity, stability or correlation) and precision (resolution, repeatability or reproducibility) can obstruct analysis purposes. One often-overlooked aspect of resolution is data granularity, or the…