Sioux vs Immigrants from Caribbean Wage/Income Gap

The statistical analysis conducted on geographies consisting of 233,992,822 people shows a weak negative correlation between the proportion of Sioux and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.228 and weighted average of 24.3%. Similarly, the statistical analysis conducted on geographies consisting of 449,503,192 people shows a poor negative correlation between the proportion of Immigrants from Caribbean and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.162 and weighted average of 20.4%, a difference of 19.3%.

Wage/Income Gap Correlation Summary

Measurement	Sioux	Immigrants from Caribbean
Minimum	0.72%	1.9%
Maximum	72.4%	32.1%
Range	71.7%	30.2%
Mean	26.9%	19.4%
Median	24.9%	19.9%
Interquartile 25% (IQ1)	15.3%	15.8%
Interquartile 75% (IQ3)	33.4%	23.3%
Interquartile Range (IQR)	18.1%	7.5%
Standard Deviation (Sample)	15.9%	6.1%
Standard Deviation (Population)	15.8%	6.1%

Similar Demographics by Wage/Income Gap

Demographics Similar to Sioux by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Sioux are Immigrants from Colombia (24.3%, a difference of 0.050%), Panamanian (24.4%, a difference of 0.20%), Immigrants from Kenya (24.4%, a difference of 0.26%), Alaska Native (24.4%, a difference of 0.43%), and Soviet Union (24.2%, a difference of 0.45%).

Demographics	Rating \| Rank	Wage/Income Gap
Sudanese	98.6 /100 \| #106	Exceptional 24.0%
Yaqui	98.4 /100 \| #107	Exceptional 24.0%
Immigrants \| Albania	98.4 /100 \| #108	Exceptional 24.0%
Ugandans	98.3 /100 \| #109	Exceptional 24.1%
Immigrants \| Morocco	98.1 /100 \| #110	Exceptional 24.1%
Soviet Union	97.6 /100 \| #111	Exceptional 24.2%
Immigrants \| Colombia	97.0 /100 \| #112	Exceptional 24.3%
Sioux	96.9 /100 \| #113	Exceptional 24.3%
Panamanians	96.5 /100 \| #114	Exceptional 24.4%
Immigrants \| Kenya	96.4 /100 \| #115	Exceptional 24.4%
Alaska Natives	96.0 /100 \| #116	Exceptional 24.4%
Immigrants \| Afghanistan	95.9 /100 \| #117	Exceptional 24.4%
Immigrants \| Micronesia	95.8 /100 \| #118	Exceptional 24.4%
Kenyans	95.8 /100 \| #119	Exceptional 24.5%
Cree	95.6 /100 \| #120	Exceptional 24.5%

Demographics Similar to Immigrants from Caribbean by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Caribbean are Bahamian (20.2%, a difference of 0.72%), Immigrants from Liberia (20.6%, a difference of 0.79%), Immigrants from Dominican Republic (20.6%, a difference of 0.81%), Dominican (20.6%, a difference of 0.98%), and Senegalese (20.7%, a difference of 1.3%).

Demographics	Rating \| Rank	Wage/Income Gap
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%
Bahamians	100.0 /100 \| #20	Exceptional 20.2%
Immigrants \| Caribbean	100.0 /100 \| #21	Exceptional 20.4%
Immigrants \| Liberia	100.0 /100 \| #22	Exceptional 20.6%
Immigrants \| Dominican Republic	100.0 /100 \| #23	Exceptional 20.6%
Dominicans	100.0 /100 \| #24	Exceptional 20.6%
Senegalese	100.0 /100 \| #25	Exceptional 20.7%
Pueblo	100.0 /100 \| #26	Exceptional 20.7%
Immigrants \| Armenia	100.0 /100 \| #27	Exceptional 20.7%
Inupiat	100.0 /100 \| #28	Exceptional 20.8%