Iroquois vs Immigrants from Dominica Cognitive Disability

The statistical analysis conducted on geographies consisting of 207,276,810 people shows a significant positive correlation between the proportion of Iroquois and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.608 and weighted average of 18.2%. 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 2.1%.

Cognitive Disability Correlation Summary

Measurement	Iroquois	Immigrants from Dominica
Minimum	8.7%	4.6%
Maximum	66.7%	31.5%
Range	58.0%	27.0%
Mean	20.3%	17.9%
Median	17.8%	18.0%
Interquartile 25% (IQ1)	15.7%	15.6%
Interquartile 75% (IQ3)	20.6%	20.0%
Interquartile Range (IQR)	4.8%	4.5%
Standard Deviation (Sample)	10.4%	4.8%
Standard Deviation (Population)	10.3%	4.8%

Similar Demographics by Cognitive Disability

Demographics Similar to Iroquois by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Iroquois are Central American Indian (18.2%, a difference of 0.010%), Ottawa (18.2%, a difference of 0.070%), British West Indian (18.2%, a difference of 0.080%), Immigrants from Africa (18.1%, a difference of 0.20%), and Native/Alaskan (18.1%, a difference of 0.23%).

Demographics	Rating \| Rank	Cognitive Disability
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%
German Russians	0.0 /100 \| #295	Tragic 18.2%
Immigrants \| Burma/Myanmar	0.0 /100 \| #296	Tragic 18.2%
Blackfeet	0.0 /100 \| #297	Tragic 18.3%
Japanese	0.0 /100 \| #298	Tragic 18.3%
Ghanaians	0.0 /100 \| #299	Tragic 18.3%

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%