Best Measure Of Central Tendency For Skewed Data. Mean Median Mode Symmetrical. Because the mean is sensitive to extreme observations it is pulled in the direction of the outlying data values and as a result might end up excessively inflated or excessively deflated.
However there are some situations where either median or mode are preferred. The 3 most common measures of central tendency are the mode median and mean. So typically there is a best measure of central tendency dictated by variable nature and sample.
When one has very skewed data it is better to use the median as measure of central tendency since the median is not much affected by extreme values.
When you have ordinal data the median or mode is usually the best choice. The Skewed Nature of. Median is the most appropriate measure of central tendency when the data is skewed either positively or negatively skewed when the data is ordinal and when the data includes outliers or extremes. The most frequent value.
