But when there are large outliers, standard deviation will register higher levels of dispersion, or deviation from the center, than mean absolute deviation. Standard deviation is often used to measure the volatility of returns from investment funds or strategies because it can help measure volatility. Why is standard deviation preferred over mean deviation? What is the fastest way to find standard deviation?Ībsolute deviations are less sensitive to extreme outliers (values far from the mean/trendline) compared to standard deviations because they don’t square that distance before adding it to the values from other data points.Does the mean affect standard deviation?.What is the relationship between quartile deviation and standard deviation?.Is Mean Deviation greater than standard deviation?.What is the main disadvantage of standard deviation?.Where is standard deviation used in real life?.What does the standard deviation represent?.What is a good standard deviation value?.Does higher standard deviation mean higher risk?.What is the relationship between mean deviation and standard deviation?.What is the advantage of the standard deviation over the average deviation?.Why is standard deviation more accurate?.Is standard deviation better than mean?.Why is standard deviation preferred over mean deviation?.
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