Random error

Random error refers to unpredictable variations in measurements or observations that occur due to unexpected fluctuations in the environment or limitations in data collection methods. Unlike systematic errors, which are consistent and repeatable, random errors can lead to different results each time an experiment or measurement is taken, even under the same conditions. These errors can arise from factors such as slight changes in temperature, timing inconsistencies, or human error. While they can affect accuracy, statistical methods can help minimize their impact and improve the reliability of the results.