First, consider deliberate thinking. Deliberate thinking is relatively slow, rule-based and explicit; a contemplative process of weighing pros and cons, gathering scientific or statistical evidence. It would appear that this makes for pretty solid decision-making.
Jul 24, 2015. Outliers increase the standard deviation. Mean is most affected by outliers, since all values in a sample are given the same weight when calculating mean. A value that is far removed from the mean is going to likely skew your results and increase the standard deviation. Say you have five values: 2, 1, 2, 1.5, and 2.1.
An outlier is a piece of data that is much greater or less than most of the other data points. For example, in this data set... 5,7,6,7,5,7,7,22,5,6,5 ...the 22 is the outlier.The more or less one number in a set is, the more it affects the mean.n outlier is a piece of data that is much greater or less than most of the other data points. For example, in this data set... 5,7,6,7,5,7,7,22,5,6,5 ...the 22 is the outlier.