Draw histogram of income, Advanced Statistics

The skewness is a measure of asymmetry and as it is positive at 4.29, it is greater than zero which reveals that the tail extends to the right indicating the distribution to be more stretched on the side above the mean which is 136.6. The kurtosis is a measure of the flatness of the distribution and in this case it is 48.24 suggesting that the distribution is relatively peaked compared to normal distribution. These values are high and not close to zero therefore drayou wouldn't expect to see a distribution close to being normally distributed.

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Posted Date: 3/4/2013 5:28:29 AM | Location : United States

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