In analyzing global wealth, understanding the concepts of mean and median is crucial. These two statistical measures offer valuable insights into the distribution of wealth across different countries and regions. The mean, also known as the average, represents the sum of all values divided by the total number of values. On the other hand, the median is the middle value in a dataset when arranged in ascending order, with an equal number of values above and below it.

I just wanted to try mathmatical analysis, but I also need to think about the blance of wealth.

• Mean(aka Average, 평균값) is average value.
• Median(aka 중앙값) is a value or quantity lying at the midpoint of a frequency distribution of observed values or quantities, such that there is an equal probability of falling above or below it.

According to the Credit Suisse Global Wealth Report, the United States stands out with a high mean wealth per adult, indicating a relatively affluent standard of living. However, it's essential to consider the context, as the mean can be skewed by extreme values. For example, the average yearly wage in the U.S. is reported to be $403,000, which significantly impacts the mean wealth figure.

Despite its high mean wealth, the United States ranks 18th globally in terms of median wealth per adult, with a value of $61,000. This suggests a significant wealth disparity within the country, with a wide gap between the wealthiest individuals and the median household. In comparison, countries like South Korea have a higher median wealth, indicating a more equitable distribution of wealth among the population.

The disparity between mean and median wealth underscores the challenges of income inequality in the United States. While some individuals enjoy considerable wealth and prosperity, many others struggle to make ends meet. Addressing this wealth gap requires a multifaceted approach that addresses systemic issues such as access to education, healthcare, and economic opportunities.

Closing the wealth gap requires a concerted effort from policymakers, businesses, and society as a whole. Investing in education and workforce development programs can empower individuals to acquire the skills needed for higher-paying jobs. Additionally, implementing fair taxation policies and increasing access to affordable housing can help mitigate income inequality.

Understanding the difference between mean and median wealth is essential for accurately assessing economic disparities and crafting effective solutions. While the mean provides a snapshot of overall wealth, the median offers insight into the wealth distribution among the population. By examining both measures, policymakers can develop targeted interventions to address the root causes of wealth inequality.

In the graph illustrating the difference between mean and median wealth, we can observe the extent of income disparity in various countries. Nations with a wide gap between mean and median wealth, such as the United States, exhibit significant income inequality. In contrast, countries where the mean and median wealth figures are closer together indicate a more equitable distribution of resources.

As we delve deeper into the complexities of global wealth distribution, it becomes clear that achieving economic equality is a multifaceted challenge. By leveraging the insights provided by mean and median wealth data, we can work towards creating a more inclusive and prosperous society for all. As Mahatma Gandhi once said, "The true measure of any society can be found in how it treats its most vulnerable members." It's time to address income inequality and build a future where everyone has the opportunity to thrive.