Why would the information on this chart be scrutinized for reliability?

Question

chart-
Location- Literacy Rate- GDP per Capita (in current US$)-
North Korea 100% 1,800
Taiwan 99% 46,800
Japan 99% 38,100
South Korea 98% 36,500
Hong Kong 94% 56,700
Indonesia 93% 11,100
India 71% 6,200
The United States is not listed for comparison.
India has a much more developed economy than the numbers indicate.
North Korea's literacy rate is so high yet its GDP per capita is so low.
Because of their Literacy rate, Hong Kong cannot have a higher GDP per Capita than Taiwan.

Answer 1

There are several reasons why the information on this chart may be scrutinized for reliability:

1. The absence of the United States for comparison: The absence of the United States, which is a major global economic power, raises questions about the comprehensiveness and accuracy of the data. Including the US would provide a crucial benchmark for evaluating the relative accuracy of the other data points.

2. Discrepancy between literacy rate and GDP per capita: There is a discrepancy between North Korea's high literacy rate of 100% and its low GDP per capita of $1,800. This contradiction raises doubts about the accuracy of either the literacy rate or the GDP per capita figure, or both.

3. India's underestimation: It is suggested that India has a more developed economy than indicated by its relatively low GDP per capita of $6,200. This raises concerns about the methods used to calculate GDP and the reliability of the data sources.

4. Inconsistent relationship between literacy rate and GDP per capita: The chart implies that Hong Kong, with a literacy rate of 94%, has a higher GDP per capita of $56,700 compared to Taiwan, with a literacy rate of 99% and a GDP per capita of $46,800. This inconsistency calls into question the relationship between literacy rates and economic development, suggesting the need for further scrutiny of the data.

Overall, the discrepancies and inconsistencies in the data provide grounds for scrutinizing its reliability and accuracy. Additional information, clarification, and verification may be necessary to address these concerns.