Certain regions of the world are associated with Upper or Lower income groups. For instance:
Upper-income countries are predominantly located in regions like Western Europe, North America, and parts of East Asia (e.g., Japan, South Korea).
Low-income countries are often found in Sub-Saharan Africa or South Asia
Can you validate this belief using the provided data ?

Question

Certain regions of the world are associated with Upper or Lower income groups. For instance:

Upper-income countries are predominantly located in regions like Western Europe, North America, and parts of East Asia (e.g., Japan, South Korea).
Low-income countries are often found in Sub-Saharan Africa or South Asia

Can you validate this belief using the provided data ?

Accepted Answer

none of the others

Answer

no: I ran a Contingency Analysis and the p-value is greater than any common level of significance

Answer

no: I ran a Simple Linear Regression Analysis and the p-value is greater than any common level of significance

Answer

no: I ran an ANOVA and the p-value is smaller than any common level of significance

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