Arab vs Immigrants from Costa Rica Wage/Income Gap

The statistical analysis conducted on geographies consisting of 486,307,173 people shows a slight positive correlation between the proportion of Arabs and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.067 and weighted average of 26.6%. Similarly, the statistical analysis conducted on geographies consisting of 204,249,017 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.216 and weighted average of 24.7%, a difference of 7.6%.

Wage/Income Gap Correlation Summary

Measurement	Arab	Immigrants from Costa Rica
Minimum	8.0%	6.0%
Maximum	37.9%	62.8%
Range	29.9%	56.8%
Mean	26.7%	27.1%
Median	26.6%	25.7%
Interquartile 25% (IQ1)	22.3%	20.9%
Interquartile 75% (IQ3)	32.0%	31.9%
Interquartile Range (IQR)	9.7%	11.0%
Standard Deviation (Sample)	6.5%	11.3%
Standard Deviation (Population)	6.4%	11.2%

Similar Demographics by Wage/Income Gap

Demographics Similar to Arabs by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Arabs are Immigrants from Kuwait (26.6%, a difference of 0.040%), Egyptian (26.6%, a difference of 0.060%), Mongolian (26.6%, a difference of 0.13%), Iraqi (26.6%, a difference of 0.16%), and Immigrants from Iraq (26.7%, a difference of 0.31%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Eastern Europe	19.2 /100 \| #203	Poor 26.4%
Immigrants \| Russia	19.0 /100 \| #204	Poor 26.4%
Immigrants \| Southern Europe	17.3 /100 \| #205	Poor 26.4%
Indians (Asian)	16.5 /100 \| #206	Poor 26.4%
Immigrants \| Italy	15.8 /100 \| #207	Poor 26.5%
Egyptians	12.7 /100 \| #208	Poor 26.6%
Immigrants \| Kuwait	12.6 /100 \| #209	Poor 26.6%
Arabs	12.3 /100 \| #210	Poor 26.6%
Mongolians	11.4 /100 \| #211	Poor 26.6%
Iraqis	11.2 /100 \| #212	Poor 26.6%
Immigrants \| Iraq	10.3 /100 \| #213	Poor 26.7%
Immigrants \| China	10.3 /100 \| #214	Poor 26.7%
Yugoslavians	9.7 /100 \| #215	Tragic 26.7%
Immigrants \| Portugal	9.5 /100 \| #216	Tragic 26.7%
Brazilians	9.2 /100 \| #217	Tragic 26.7%

Demographics Similar to Immigrants from Costa Rica by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Costa Rica are Colombian (24.7%, a difference of 0.0%), Mexican American Indian (24.7%, a difference of 0.040%), South American Indian (24.7%, a difference of 0.10%), Immigrants from Philippines (24.7%, a difference of 0.15%), and Alsatian (24.7%, a difference of 0.22%).

Demographics	Rating \| Rank	Wage/Income Gap
Spanish Americans	93.8 /100 \| #125	Exceptional 24.6%
Immigrants \| Uruguay	93.8 /100 \| #126	Exceptional 24.6%
German Russians	93.7 /100 \| #127	Exceptional 24.6%
Immigrants \| Central America	93.5 /100 \| #128	Exceptional 24.6%
Yup'ik	93.3 /100 \| #129	Exceptional 24.7%
Alsatians	93.2 /100 \| #130	Exceptional 24.7%
Immigrants \| Philippines	93.0 /100 \| #131	Exceptional 24.7%
Immigrants \| Costa Rica	92.4 /100 \| #132	Exceptional 24.7%
Colombians	92.4 /100 \| #133	Exceptional 24.7%
Mexican American Indians	92.2 /100 \| #134	Exceptional 24.7%
South American Indians	92.0 /100 \| #135	Exceptional 24.7%
Armenians	91.3 /100 \| #136	Exceptional 24.8%
Immigrants \| South Eastern Asia	90.9 /100 \| #137	Exceptional 24.8%
Immigrants \| Bosnia and Herzegovina	90.1 /100 \| #138	Exceptional 24.8%
Hispanics or Latinos	89.5 /100 \| #139	Excellent 24.9%