human error.........
Rabbits, as well as Rats, and Mice are the most common animal experimentation victims.
Objectivity, systematic observation, experimentation, reproducibility, and peer review are essential aspects of the scientific process. They help ensure that scientific findings are reliable, transparent, and accurate.
chemical
Scientific hypotheses are most often tested by conducting experiments, collecting data, and analyzing results. This process involves comparing the outcomes of experiments with the predictions made by the hypothesis to determine its validity.
Pilot error.
myopia
Variance, standard deviation and standard error are the most common but there are also mean absolute error, standardised error range inter-quartile range The use of "error" does not mean that anything is wrong - the expression simply means difference from the expected value.
One of the most common reasons for getting a server application unavailable error is mixing dot NET framework. The error usually shows up when the Application Pool does not start.
the most common cause of an outlier is an error in the recording of data.
Turning without signal
The most common type of error found in software development is known as a "bug," which refers to mistakes or flaws in the code that can cause the program to not work as intended.
The most common causes are human error and faulty equipment.