Immigrants from Iran vs Dutch West Indian Cognitive Disability

The statistical analysis conducted on geographies consisting of 279,837,445 people shows a substantial positive correlation between the proportion of Immigrants from Iran and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.529 and weighted average of 16.5%. Similarly, the statistical analysis conducted on geographies consisting of 85,769,565 people shows a slight positive correlation between the proportion of Dutch West Indians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.065 and weighted average of 18.1%, a difference of 9.7%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Iran	Dutch West Indian
Minimum	3.9%	5.3%
Maximum	52.5%	25.8%
Range	48.6%	20.5%
Mean	15.5%	16.5%
Median	14.9%	17.1%
Interquartile 25% (IQ1)	12.3%	14.0%
Interquartile 75% (IQ3)	17.5%	18.3%
Interquartile Range (IQR)	5.3%	4.2%
Standard Deviation (Sample)	5.7%	3.8%
Standard Deviation (Population)	5.7%	3.7%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Iran by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Iran are Swedish (16.5%, a difference of 0.040%), Immigrants from Venezuela (16.5%, a difference of 0.090%), Soviet Union (16.5%, a difference of 0.10%), Immigrants from Korea (16.5%, a difference of 0.14%), and Austrian (16.6%, a difference of 0.18%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Immigrants \| Peru	99.7 /100 \| #59	Exceptional 16.6%
Romanians	99.7 /100 \| #60	Exceptional 16.6%
Immigrants \| England	99.6 /100 \| #61	Exceptional 16.6%

Demographics Similar to Dutch West Indians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Dutch West Indians are Immigrants from West Indies (18.1%, a difference of 0.010%), Native/Alaskan (18.1%, a difference of 0.020%), Kenyan (18.1%, a difference of 0.040%), Immigrants from Africa (18.1%, a difference of 0.050%), and Bermudan (18.1%, a difference of 0.080%).

Demographics	Rating \| Rank	Cognitive Disability
West Indians	0.1 /100 \| #280	Tragic 18.1%
Yakama	0.1 /100 \| #281	Tragic 18.1%
Immigrants \| Cambodia	0.1 /100 \| #282	Tragic 18.1%
Nigerians	0.1 /100 \| #283	Tragic 18.1%
Immigrants \| Uganda	0.1 /100 \| #284	Tragic 18.1%
Bermudans	0.1 /100 \| #285	Tragic 18.1%
Kenyans	0.1 /100 \| #286	Tragic 18.1%
Dutch West Indians	0.1 /100 \| #287	Tragic 18.1%
Immigrants \| West Indies	0.1 /100 \| #288	Tragic 18.1%
Natives/Alaskans	0.1 /100 \| #289	Tragic 18.1%
Immigrants \| Africa	0.1 /100 \| #290	Tragic 18.1%
Ottawa	0.1 /100 \| #291	Tragic 18.2%
Iroquois	0.1 /100 \| #292	Tragic 18.2%
Central American Indians	0.1 /100 \| #293	Tragic 18.2%
British West Indians	0.1 /100 \| #294	Tragic 18.2%