Barbadian vs Immigrants from North America Cognitive Disability

The statistical analysis conducted on geographies consisting of 141,302,702 people shows a weak negative correlation between the proportion of Barbadians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.228 and weighted average of 18.3%. Similarly, the statistical analysis conducted on geographies consisting of 462,435,369 people shows a poor positive correlation between the proportion of Immigrants from North America and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.183 and weighted average of 16.5%, a difference of 11.0%.

Cognitive Disability Correlation Summary

Measurement	Barbadian	Immigrants from North America
Minimum	1.0%	6.0%
Maximum	42.5%	58.1%
Range	41.4%	52.1%
Mean	17.8%	18.4%
Median	18.2%	15.1%
Interquartile 25% (IQ1)	16.3%	12.6%
Interquartile 75% (IQ3)	19.7%	19.7%
Interquartile Range (IQR)	3.4%	7.1%
Standard Deviation (Sample)	5.0%	10.7%
Standard Deviation (Population)	4.9%	10.5%

Similar Demographics by Cognitive Disability

Demographics Similar to Barbadians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Barbadians are Immigrants from Kenya (18.3%, a difference of 0.010%), Immigrants from Eritrea (18.3%, a difference of 0.060%), Immigrants from Ghana (18.3%, a difference of 0.080%), Colville (18.3%, a difference of 0.18%), and Seminole (18.3%, a difference of 0.19%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Creek	0.0 /100 \| #300	Tragic 18.3%
Immigrants \| Ghana	0.0 /100 \| #301	Tragic 18.3%
Barbadians	0.0 /100 \| #302	Tragic 18.3%
Immigrants \| Kenya	0.0 /100 \| #303	Tragic 18.3%
Immigrants \| Eritrea	0.0 /100 \| #304	Tragic 18.3%
Colville	0.0 /100 \| #305	Tragic 18.3%
Seminole	0.0 /100 \| #306	Tragic 18.3%
Ugandans	0.0 /100 \| #307	Tragic 18.3%
Immigrants \| Western Africa	0.0 /100 \| #308	Tragic 18.4%
Immigrants \| Eastern Africa	0.0 /100 \| #309	Tragic 18.4%

Demographics Similar to Immigrants from North America by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from North America are Immigrants from Italy (16.5%, a difference of 0.0%), Immigrants from Colombia (16.5%, a difference of 0.030%), Immigrants from Europe (16.5%, a difference of 0.040%), Iranian (16.5%, a difference of 0.040%), and Macedonian (16.5%, a difference of 0.050%).

Demographics	Rating \| Rank	Cognitive Disability
Cubans	99.9 /100 \| #41	Exceptional 16.5%
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%