In general, when a data set shows positive skewness, the mean will be smaller than the median; for negatively skewed data, the mean will be larger than the median.

Question

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In a positively skewed distribution, the mean is typically larger than the median due to the long tail on the right pulling the mean upwards. Conversely, in a negatively skewed distribution, the mean is usually smaller than the median because the long tail on the left drags the mean down.

In General, When a Data Set Shows Positive Skewness, the Mean