Immigrants from Africa vs Puget Sound Salish Wage/Income Gap

The statistical analysis conducted on geographies consisting of 468,950,704 people shows a slight positive correlation between the proportion of Immigrants from Africa and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.096 and weighted average of 23.2%. Similarly, the statistical analysis conducted on geographies consisting of 46,141,499 people shows a moderate negative correlation between the proportion of Puget Sound Salish and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.465 and weighted average of 25.3%, a difference of 9.4%.

Wage/Income Gap Correlation Summary

Measurement	Immigrants from Africa	Puget Sound Salish
Minimum	3.2%	11.2%
Maximum	56.4%	52.5%
Range	53.2%	41.3%
Mean	20.8%	27.0%
Median	20.5%	25.6%
Interquartile 25% (IQ1)	16.3%	19.5%
Interquartile 75% (IQ3)	24.5%	31.7%
Interquartile Range (IQR)	8.2%	12.2%
Standard Deviation (Sample)	9.4%	10.7%
Standard Deviation (Population)	9.3%	10.5%

Similar Demographics by Wage/Income Gap

Demographics Similar to Immigrants from Africa by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Africa are Bermudan (23.1%, a difference of 0.29%), Central American (23.1%, a difference of 0.29%), Cuban (23.3%, a difference of 0.37%), Immigrants from Cambodia (23.3%, a difference of 0.43%), and Cheyenne (23.3%, a difference of 0.63%).

Demographics	Rating \| Rank	Wage/Income Gap
Ecuadorians	99.9 /100 \| #76	Exceptional 22.9%
Africans	99.9 /100 \| #77	Exceptional 22.9%
Nigerians	99.9 /100 \| #78	Exceptional 23.0%
Immigrants \| Nicaragua	99.9 /100 \| #79	Exceptional 23.0%
Salvadorans	99.9 /100 \| #80	Exceptional 23.0%
Bermudans	99.8 /100 \| #81	Exceptional 23.1%
Central Americans	99.8 /100 \| #82	Exceptional 23.1%
Immigrants \| Africa	99.8 /100 \| #83	Exceptional 23.2%
Cubans	99.7 /100 \| #84	Exceptional 23.3%
Immigrants \| Cambodia	99.7 /100 \| #85	Exceptional 23.3%
Cheyenne	99.7 /100 \| #86	Exceptional 23.3%
Yuman	99.7 /100 \| #87	Exceptional 23.3%
Immigrants \| Panama	99.6 /100 \| #88	Exceptional 23.4%
Marshallese	99.6 /100 \| #89	Exceptional 23.4%
Nicaraguans	99.6 /100 \| #90	Exceptional 23.4%

Demographics Similar to Puget Sound Salish by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Puget Sound Salish are French American Indian (25.4%, a difference of 0.040%), Immigrants from Zimbabwe (25.3%, a difference of 0.060%), Costa Rican (25.3%, a difference of 0.24%), Albanian (25.4%, a difference of 0.29%), and Immigrants from Mexico (25.3%, a difference of 0.30%).

Demographics	Rating \| Rank	Wage/Income Gap
Uruguayans	81.3 /100 \| #152	Excellent 25.2%
Blackfeet	78.1 /100 \| #153	Good 25.2%
Immigrants \| Northern Africa	78.1 /100 \| #154	Good 25.2%
Immigrants \| Vietnam	77.7 /100 \| #155	Good 25.2%
Immigrants \| Mexico	76.4 /100 \| #156	Good 25.3%
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%