Costa Rican vs Immigrants from Grenada Wage/Income Gap

The statistical analysis conducted on geographies consisting of 253,543,370 people shows a poor positive correlation between the proportion of Costa Ricans and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.129 and weighted average of 25.3%. Similarly, the statistical analysis conducted on geographies consisting of 67,191,325 people shows no correlation between the proportion of Immigrants from Grenada and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.045 and weighted average of 16.2%, a difference of 56.4%.

Wage/Income Gap Correlation Summary

Measurement	Costa Rican	Immigrants from Grenada
Minimum	1.8%	0.0034%
Maximum	73.5%	57.0%
Range	71.7%	57.0%
Mean	30.0%	20.6%
Median	27.2%	19.4%
Interquartile 25% (IQ1)	22.7%	11.7%
Interquartile 75% (IQ3)	35.5%	24.9%
Interquartile Range (IQR)	12.9%	13.1%
Standard Deviation (Sample)	15.2%	13.3%
Standard Deviation (Population)	15.1%	13.2%

Similar Demographics by Wage/Income Gap

Demographics Similar to Costa Ricans by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Costa Ricans are Immigrants from Mexico (25.3%, a difference of 0.060%), Immigrants from Vietnam (25.2%, a difference of 0.18%), Immigrants from Zimbabwe (25.3%, a difference of 0.18%), Blackfeet (25.2%, a difference of 0.22%), and Immigrants from Northern Africa (25.2%, a difference of 0.22%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Immigrants	82.3 /100 \| #150	Excellent 25.1%
Taiwanese	81.6 /100 \| #151	Excellent 25.1%
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%

Demographics Similar to Immigrants from Grenada by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Grenada are Immigrants from St. Vincent and the Grenadines (16.4%, a difference of 1.5%), Immigrants from Barbados (17.8%, a difference of 10.3%), British West Indian (18.0%, a difference of 11.4%), Guyanese (18.3%, a difference of 13.2%), and Immigrants from Guyana (18.4%, a difference of 13.5%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Grenada	100.0 /100 \| #1	Exceptional 16.2%
Immigrants \| St. Vincent and the Grenadines	100.0 /100 \| #2	Exceptional 16.4%
Immigrants \| Barbados	100.0 /100 \| #3	Exceptional 17.8%
British West Indians	100.0 /100 \| #4	Exceptional 18.0%
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%