Portuguese vs Immigrants from Liberia Wage/Income Gap

The statistical analysis conducted on geographies consisting of 449,694,788 people shows no correlation between the proportion of Portuguese and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.013 and weighted average of 27.4%. Similarly, the statistical analysis conducted on geographies consisting of 135,262,187 people shows a weak negative correlation between the proportion of Immigrants from Liberia and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.261 and weighted average of 20.6%, a difference of 33.1%.

Wage/Income Gap Correlation Summary

Measurement	Portuguese	Immigrants from Liberia
Minimum	8.3%	0.44%
Maximum	49.0%	33.8%
Range	40.7%	33.3%
Mean	27.7%	18.1%
Median	27.7%	20.2%
Interquartile 25% (IQ1)	21.8%	14.7%
Interquartile 75% (IQ3)	33.1%	22.8%
Interquartile Range (IQR)	11.3%	8.1%
Standard Deviation (Sample)	8.8%	7.1%
Standard Deviation (Population)	8.7%	7.1%

Similar Demographics by Wage/Income Gap

Demographics Similar to Portuguese by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Portuguese are Israeli (27.4%, a difference of 0.080%), Immigrants from France (27.4%, a difference of 0.090%), Ukrainian (27.3%, a difference of 0.16%), Cherokee (27.4%, a difference of 0.20%), and Immigrants from Norway (27.3%, a difference of 0.22%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Nonimmigrants	3.3 /100 \| #246	Tragic 27.2%
Celtics	2.8 /100 \| #247	Tragic 27.3%
Cypriots	2.8 /100 \| #248	Tragic 27.3%
Carpatho Rusyns	2.7 /100 \| #249	Tragic 27.3%
Immigrants \| Czechoslovakia	2.7 /100 \| #250	Tragic 27.3%
Immigrants \| Norway	2.5 /100 \| #251	Tragic 27.3%
Ukrainians	2.4 /100 \| #252	Tragic 27.3%
Portuguese	2.2 /100 \| #253	Tragic 27.4%
Israelis	2.1 /100 \| #254	Tragic 27.4%
Immigrants \| France	2.1 /100 \| #255	Tragic 27.4%
Cherokee	1.9 /100 \| #256	Tragic 27.4%
Luxembourgers	1.9 /100 \| #257	Tragic 27.4%
Slavs	1.8 /100 \| #258	Tragic 27.4%
Icelanders	1.8 /100 \| #259	Tragic 27.5%
Tongans	1.7 /100 \| #260	Tragic 27.5%

Demographics Similar to Immigrants from Liberia by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Liberia are Immigrants from Dominican Republic (20.6%, a difference of 0.020%), Dominican (20.6%, a difference of 0.19%), Senegalese (20.7%, a difference of 0.49%), Pueblo (20.7%, a difference of 0.61%), and Immigrants from Caribbean (20.4%, a difference of 0.79%).

Demographics	Rating \| Rank	Wage/Income Gap
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%
Immigrants \| Senegal	100.0 /100 \| #29	Exceptional 20.9%