Iranian vs Immigrants from Dominica Cognitive Disability

The statistical analysis conducted on geographies consisting of 316,831,164 people shows a poor negative correlation between the proportion of Iranians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.169 and weighted average of 16.5%. Similarly, the statistical analysis conducted on geographies consisting of 83,793,635 people shows a slight positive correlation between the proportion of Immigrants from Dominica and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.056 and weighted average of 18.6%, a difference of 12.5%.

Cognitive Disability Correlation Summary

Measurement	Iranian	Immigrants from Dominica
Minimum	3.9%	4.6%
Maximum	26.7%	31.5%
Range	22.8%	27.0%
Mean	14.3%	17.9%
Median	13.7%	18.0%
Interquartile 25% (IQ1)	11.9%	15.6%
Interquartile 75% (IQ3)	16.2%	20.0%
Interquartile Range (IQR)	4.3%	4.5%
Standard Deviation (Sample)	4.4%	4.8%
Standard Deviation (Population)	4.4%	4.8%

Similar Demographics by Cognitive Disability

Demographics Similar to Iranians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Iranians are Norwegian (16.5%, a difference of 0.010%), Immigrants from Italy (16.5%, a difference of 0.040%), Immigrants from North America (16.5%, a difference of 0.040%), Immigrants from Korea (16.5%, a difference of 0.050%), and Immigrants from Colombia (16.5%, a difference of 0.070%).

Demographics	Rating \| Rank	Cognitive Disability
Hungarians	99.9 /100 \| #42	Exceptional 16.5%
Immigrants \| Canada	99.8 /100 \| #43	Exceptional 16.5%
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%

Demographics Similar to Immigrants from Dominica by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Dominica are Immigrants from Middle Africa (18.6%, a difference of 0.080%), Liberian (18.6%, a difference of 0.16%), Subsaharan African (18.5%, a difference of 0.18%), Yaqui (18.5%, a difference of 0.24%), and Bangladeshi (18.6%, a difference of 0.28%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Western Africa	0.0 /100 \| #308	Tragic 18.4%
Immigrants \| Eastern Africa	0.0 /100 \| #309	Tragic 18.4%
Choctaw	0.0 /100 \| #310	Tragic 18.4%
Hmong	0.0 /100 \| #311	Tragic 18.4%
Chickasaw	0.0 /100 \| #312	Tragic 18.5%
Yaqui	0.0 /100 \| #313	Tragic 18.5%
Sub-Saharan Africans	0.0 /100 \| #314	Tragic 18.5%
Immigrants \| Dominica	0.0 /100 \| #315	Tragic 18.6%
Immigrants \| Middle Africa	0.0 /100 \| #316	Tragic 18.6%
Liberians	0.0 /100 \| #317	Tragic 18.6%
Bangladeshis	0.0 /100 \| #318	Tragic 18.6%
Comanche	0.0 /100 \| #319	Tragic 18.6%
Apache	0.0 /100 \| #320	Tragic 18.6%
Africans	0.0 /100 \| #321	Tragic 18.6%
Immigrants \| Liberia	0.0 /100 \| #322	Tragic 18.7%