Korean vs Immigrants from West Indies Wage/Income Gap

The statistical analysis conducted on geographies consisting of 510,260,978 people shows a slight positive correlation between the proportion of Koreans and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.095 and weighted average of 25.4%. Similarly, the statistical analysis conducted on geographies consisting of 72,447,771 people shows a moderate negative correlation between the proportion of Immigrants from West Indies and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.467 and weighted average of 19.2%, a difference of 32.3%.

Wage/Income Gap Correlation Summary

Measurement	Korean	Immigrants from West Indies
Minimum	3.9%	6.2%
Maximum	49.3%	28.2%
Range	45.4%	21.9%
Mean	23.9%	17.4%
Median	23.6%	18.0%
Interquartile 25% (IQ1)	19.6%	13.4%
Interquartile 75% (IQ3)	27.0%	20.7%
Interquartile Range (IQR)	7.4%	7.3%
Standard Deviation (Sample)	8.1%	6.6%
Standard Deviation (Population)	8.1%	6.4%

Similar Demographics by Wage/Income Gap

Demographics Similar to Koreans by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Koreans are Native Hawaiian (25.4%, a difference of 0.030%), Shoshone (25.4%, a difference of 0.040%), Albanian (25.4%, a difference of 0.060%), French American Indian (25.4%, a difference of 0.32%), and Immigrants from Hong Kong (25.5%, a difference of 0.34%).

Demographics	Rating \| Rank	Wage/Income Gap
Costa Ricans	75.8 /100 \| #157	Good 25.3%
Immigrants \| Zimbabwe	73.7 /100 \| #158	Good 25.3%
Puget Sound Salish	73.0 /100 \| #159	Good 25.3%
French American Indians	72.5 /100 \| #160	Good 25.4%
Albanians	69.4 /100 \| #161	Good 25.4%
Shoshone	69.0 /100 \| #162	Good 25.4%
Native Hawaiians	69.0 /100 \| #163	Good 25.4%
Koreans	68.6 /100 \| #164	Good 25.4%
Immigrants \| Hong Kong	64.0 /100 \| #165	Good 25.5%
Immigrants \| Ukraine	63.8 /100 \| #166	Good 25.5%
Paiute	62.9 /100 \| #167	Good 25.5%
Seminole	62.6 /100 \| #168	Good 25.6%
Peruvians	60.1 /100 \| #169	Good 25.6%
Immigrants \| Oceania	57.5 /100 \| #170	Average 25.6%
Immigrants \| Greece	56.6 /100 \| #171	Average 25.7%

Demographics Similar to Immigrants from West Indies by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from West Indies are Immigrants from Haiti (19.2%, a difference of 0.11%), Trinidadian and Tobagonian (19.3%, a difference of 0.48%), Immigrants from Trinidad and Tobago (19.3%, a difference of 0.53%), Crow (19.1%, a difference of 0.90%), and Barbadian (19.0%, a difference of 1.4%).

Demographics	Rating \| Rank	Wage/Income Gap
Guyanese	100.0 /100 \| #5	Exceptional 18.3%
Immigrants \| Guyana	100.0 /100 \| #6	Exceptional 18.4%
Puerto Ricans	100.0 /100 \| #7	Exceptional 18.7%
Immigrants \| Jamaica	100.0 /100 \| #8	Exceptional 18.8%
Barbadians	100.0 /100 \| #9	Exceptional 19.0%
Crow	100.0 /100 \| #10	Exceptional 19.1%
Immigrants \| Haiti	100.0 /100 \| #11	Exceptional 19.2%
Immigrants \| West Indies	100.0 /100 \| #12	Exceptional 19.2%
Trinidadians and Tobagonians	100.0 /100 \| #13	Exceptional 19.3%
Immigrants \| Trinidad and Tobago	100.0 /100 \| #14	Exceptional 19.3%
West Indians	100.0 /100 \| #15	Exceptional 19.6%
Jamaicans	100.0 /100 \| #16	Exceptional 19.6%
Haitians	100.0 /100 \| #17	Exceptional 19.7%
Hopi	100.0 /100 \| #18	Exceptional 20.0%
Immigrants \| Dominica	100.0 /100 \| #19	Exceptional 20.0%