Trade Rumors. Young saw himself âas the best thing smokingâ in his first season as a Laker two years ago. That netted the former Reseda High and USC star a four-year, $21.5 million deal to stay in a favorite purple and gold uniform.
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. Your mean would be 1.72 and your standard deviation would be 0.47.
What effect does the outlier have on the mean? A: An outlier causes the mean to have a higher or lower value biased in favor of the direction of the outlier. Outliers don't fit the general trend of the data and are sometimes left out of the calculation of the mean to more accurately represent the value.