devijimeve

Devijimeve is a term in Albanian that denotes deviations—differences between what is observed and what is expected, or departures from a defined standard, model, or norm. It is used across disciplines to describe variances that are not in line with a baseline.

In statistics and data analysis, a deviation is the difference between an observed value x_i and a reference value such as the mean μ: d_i = x_i - μ. The collection of deviations characterizes dispersion; the standard deviation measures typical deviation about the mean. Deviations may be residuals in regression models, indicating how well the model fits the data.

In engineering and manufacturing, deviations from nominal specifications reflect how far a measurement or produced part is from its intended value. Tolerances define acceptable deviations; larger deviations affect quality, safety, and performance. Calibration reduces systematic deviations; random deviations are addressed by quality control.

In natural and social sciences, deviations can describe departures from theoretical predictions or from social norms. In statistics, outliers are extreme deviations; in sociology, deviance refers to behavior that violates accepted norms and can be studied as a social phenomenon.

Detection and management of deviations involve measurement accuracy, data validation, and the use of robust statistical methods that are less sensitive to outliers. Graphical tools, residual analysis, and hypothesis testing help distinguish random deviations from meaningful patterns.