Polish vs Immigrants from Cuba Wage/Income Gap

The statistical analysis conducted on geographies consisting of 558,332,968 people shows no correlation between the proportion of Poles and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.030 and weighted average of 28.5%. Similarly, the statistical analysis conducted on geographies consisting of 325,829,876 people shows a slight negative correlation between the proportion of Immigrants from Cuba and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.097 and weighted average of 22.4%, a difference of 27.7%.

Wage/Income Gap Correlation Summary

Measurement	Polish	Immigrants from Cuba
Minimum	7.4%	2.8%
Maximum	54.1%	46.8%
Range	46.7%	44.0%
Mean	29.4%	22.0%
Median	29.5%	22.3%
Interquartile 25% (IQ1)	26.1%	18.0%
Interquartile 75% (IQ3)	31.8%	25.3%
Interquartile Range (IQR)	5.7%	7.3%
Standard Deviation (Sample)	7.2%	7.9%
Standard Deviation (Population)	7.1%	7.9%

Similar Demographics by Wage/Income Gap

Demographics Similar to Poles by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Poles are Immigrants from Denmark (28.5%, a difference of 0.070%), White/Caucasian (28.5%, a difference of 0.080%), Macedonian (28.6%, a difference of 0.090%), Immigrants from South Africa (28.5%, a difference of 0.13%), and Immigrants from Netherlands (28.5%, a difference of 0.14%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Canada	0.2 /100 \| #301	Tragic 28.5%
Scotch-Irish	0.2 /100 \| #302	Tragic 28.5%
Irish	0.2 /100 \| #303	Tragic 28.5%
Immigrants \| Netherlands	0.2 /100 \| #304	Tragic 28.5%
Immigrants \| South Africa	0.1 /100 \| #305	Tragic 28.5%
Whites/Caucasians	0.1 /100 \| #306	Tragic 28.5%
Immigrants \| Denmark	0.1 /100 \| #307	Tragic 28.5%
Poles	0.1 /100 \| #308	Tragic 28.5%
Macedonians	0.1 /100 \| #309	Tragic 28.6%
Finns	0.1 /100 \| #310	Tragic 28.6%
Immigrants \| Lithuania	0.1 /100 \| #311	Tragic 28.6%
Eastern Europeans	0.1 /100 \| #312	Tragic 28.6%
French	0.1 /100 \| #313	Tragic 28.7%
Immigrants \| Scotland	0.1 /100 \| #314	Tragic 28.7%
Maltese	0.1 /100 \| #315	Tragic 28.7%

Demographics Similar to Immigrants from Cuba by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Cuba are Navajo (22.4%, a difference of 0.040%), Immigrants from Middle Africa (22.4%, a difference of 0.060%), Ghanaian (22.3%, a difference of 0.080%), Immigrants from Ghana (22.3%, a difference of 0.18%), and Immigrants from Zaire (22.3%, a difference of 0.22%).

Demographics	Rating \| Rank	Wage/Income Gap
Tohono O'odham	100.0 /100 \| #51	Exceptional 22.1%
Immigrants \| Cameroon	100.0 /100 \| #52	Exceptional 22.2%
Bangladeshis	100.0 /100 \| #53	Exceptional 22.2%
Nepalese	100.0 /100 \| #54	Exceptional 22.2%
Immigrants \| Zaire	100.0 /100 \| #55	Exceptional 22.3%
Immigrants \| Ghana	100.0 /100 \| #56	Exceptional 22.3%
Ghanaians	100.0 /100 \| #57	Exceptional 22.3%
Immigrants \| Cuba	100.0 /100 \| #58	Exceptional 22.4%
Navajo	100.0 /100 \| #59	Exceptional 22.4%
Immigrants \| Middle Africa	100.0 /100 \| #60	Exceptional 22.4%
Immigrants \| Fiji	100.0 /100 \| #61	Exceptional 22.4%
Immigrants \| Guatemala	100.0 /100 \| #62	Exceptional 22.5%
Immigrants \| Ecuador	100.0 /100 \| #63	Exceptional 22.5%
Spanish American Indians	100.0 /100 \| #64	Exceptional 22.5%
Guatemalans	99.9 /100 \| #65	Exceptional 22.6%