Puerto Rican vs Immigrants from Korea Cognitive Disability

The statistical analysis conducted on geographies consisting of 528,170,098 people shows a poor positive correlation between the proportion of Puerto Ricans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.158 and weighted average of 19.2%. Similarly, the statistical analysis conducted on geographies consisting of 416,300,035 people shows a poor negative correlation between the proportion of Immigrants from Korea and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.149 and weighted average of 16.5%, a difference of 16.4%.

Cognitive Disability Correlation Summary

Measurement	Puerto Rican	Immigrants from Korea
Minimum	4.0%	0.40%
Maximum	49.0%	28.3%
Range	44.9%	27.9%
Mean	20.4%	13.7%
Median	20.1%	14.4%
Interquartile 25% (IQ1)	18.1%	11.1%
Interquartile 75% (IQ3)	21.9%	16.7%
Interquartile Range (IQR)	3.8%	5.6%
Standard Deviation (Sample)	5.2%	5.0%
Standard Deviation (Population)	5.1%	4.9%

Similar Demographics by Cognitive Disability

Demographics Similar to Puerto Ricans by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Puerto Ricans are Cape Verdean (19.2%, a difference of 0.020%), Tohono O'odham (19.3%, a difference of 0.26%), Houma (19.3%, a difference of 0.26%), Lumbee (19.1%, a difference of 0.47%), and Immigrants from Saudi Arabia (19.1%, a difference of 0.82%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Sudan	0.0 /100 \| #332	Tragic 18.8%
Immigrants \| Yemen	0.0 /100 \| #333	Tragic 18.8%
Sudanese	0.0 /100 \| #334	Tragic 18.9%
Senegalese	0.0 /100 \| #335	Tragic 19.0%
Blacks/African Americans	0.0 /100 \| #336	Tragic 19.0%
Immigrants \| Saudi Arabia	0.0 /100 \| #337	Tragic 19.1%
Lumbee	0.0 /100 \| #338	Tragic 19.1%
Puerto Ricans	0.0 /100 \| #339	Tragic 19.2%
Cape Verdeans	0.0 /100 \| #340	Tragic 19.2%
Tohono O'odham	0.0 /100 \| #341	Tragic 19.3%
Houma	0.0 /100 \| #342	Tragic 19.3%
Immigrants \| Zaire	0.0 /100 \| #343	Tragic 19.4%
Immigrants \| Congo	0.0 /100 \| #344	Tragic 19.7%
Somalis	0.0 /100 \| #345	Tragic 19.8%
Immigrants \| Cabo Verde	0.0 /100 \| #346	Tragic 19.9%

Demographics Similar to Immigrants from Korea by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Korea are Soviet Union (16.5%, a difference of 0.040%), Iranian (16.5%, a difference of 0.050%), Norwegian (16.5%, a difference of 0.050%), Immigrants from Italy (16.5%, a difference of 0.090%), and Immigrants from North America (16.5%, a difference of 0.090%).

Demographics	Rating \| Rank	Cognitive Disability
Macedonians	99.8 /100 \| #44	Exceptional 16.5%
Immigrants \| Europe	99.8 /100 \| #45	Exceptional 16.5%
Immigrants \| Colombia	99.8 /100 \| #46	Exceptional 16.5%
Immigrants \| Italy	99.8 /100 \| #47	Exceptional 16.5%
Immigrants \| North America	99.8 /100 \| #48	Exceptional 16.5%
Iranians	99.8 /100 \| #49	Exceptional 16.5%
Norwegians	99.8 /100 \| #50	Exceptional 16.5%
Immigrants \| Korea	99.8 /100 \| #51	Exceptional 16.5%
Soviet Union	99.8 /100 \| #52	Exceptional 16.5%
Swedes	99.8 /100 \| #53	Exceptional 16.5%
Immigrants \| Iran	99.8 /100 \| #54	Exceptional 16.5%
Immigrants \| Venezuela	99.7 /100 \| #55	Exceptional 16.5%
Austrians	99.7 /100 \| #56	Exceptional 16.6%
Bhutanese	99.7 /100 \| #57	Exceptional 16.6%
Pennsylvania Germans	99.7 /100 \| #58	Exceptional 16.6%