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.
Systematicor determinate errors affect accuracy! Precision â agreement between 2 or more measurements of the sample made in exactly the same way Randomor indeterminate errors affect precision! 27 Mean: Average or arithmetic mean Median: arrange results in increasing or decreasing order Precision: S, RSD, Cv Accuracy: Error, Relative Error 28 Absolute error (E) â diff. between true and measured value E = xi â xt where xi = experimental value, xt = true value Ex.