The bottleneck mechanism occurs when the first stimulus is being processed, any other stimuli cannot be processed. The processing of the second stimulus is postponed which slows down reaction time. Neurons that take in information send this information to specific neural networks in different locations.
Sometimes the more telling statistic is the median, instead of the average â but in the age of average, it might take some effort to embrace the more accurate number.
In numerical analysis, accuracy is also the nearness of a calculation to the true value; while precision is the resolution of the representation, typically defined by the number of decimal or binary digits. Statistical literature prefers to use the terms bias and variability instead of accuracy and precision.ith regard to accuracy we can distinguish: 1  the difference between the mean of the measurements and the reference value, the bias. 2  Establishing and correcting for bias is necessary for calibration. 3  the combined effect of that and precision.