Chickasaw vs Immigrants from Jamaica Wage/Income Gap

The statistical analysis conducted on geographies consisting of 147,661,645 people shows a mild negative correlation between the proportion of Chickasaw and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.319 and weighted average of 27.2%. Similarly, the statistical analysis conducted on geographies consisting of 301,660,562 people shows a moderate negative correlation between the proportion of Immigrants from Jamaica and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.444 and weighted average of 18.8%, a difference of 44.2%.

Wage/Income Gap Correlation Summary

Measurement	Chickasaw	Immigrants from Jamaica
Minimum	2.8%	3.2%
Maximum	60.4%	43.2%
Range	57.6%	40.0%
Mean	29.3%	17.4%
Median	28.3%	18.2%
Interquartile 25% (IQ1)	22.5%	12.2%
Interquartile 75% (IQ3)	36.6%	21.4%
Interquartile Range (IQR)	14.2%	9.2%
Standard Deviation (Sample)	12.2%	7.3%
Standard Deviation (Population)	12.2%	7.3%

Similar Demographics by Wage/Income Gap

Demographics Similar to Chickasaw by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Chickasaw are Immigrants from the Azores (27.2%, a difference of 0.020%), Spanish (27.1%, a difference of 0.070%), Immigrants from Sri Lanka (27.1%, a difference of 0.080%), Nonimmigrants (27.2%, a difference of 0.090%), and Creek (27.1%, a difference of 0.13%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Eastern Asia	4.4 /100 \| #237	Tragic 27.1%
Osage	4.4 /100 \| #238	Tragic 27.1%
Estonians	4.3 /100 \| #239	Tragic 27.1%
Immigrants \| Europe	3.8 /100 \| #240	Tragic 27.1%
Creek	3.8 /100 \| #241	Tragic 27.1%
Immigrants \| Sri Lanka	3.7 /100 \| #242	Tragic 27.1%
Spanish	3.6 /100 \| #243	Tragic 27.1%
Chickasaw	3.5 /100 \| #244	Tragic 27.2%
Immigrants \| Azores	3.5 /100 \| #245	Tragic 27.2%
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%

Demographics Similar to Immigrants from Jamaica by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Jamaica are Puerto Rican (18.7%, a difference of 0.63%), Barbadian (19.0%, a difference of 0.66%), Crow (19.1%, a difference of 1.2%), Immigrants from Haiti (19.2%, a difference of 2.0%), and Immigrants from West Indies (19.2%, a difference of 2.1%).

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%