Guamanian/Chamorro vs Immigrants from Costa Rica Cognitive Disability

The statistical analysis conducted on geographies consisting of 221,888,944 people shows a strong positive correlation between the proportion of Guamanians/Chamorros and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.764 and weighted average of 17.9%. Similarly, the statistical analysis conducted on geographies consisting of 204,266,656 people shows a weak negative correlation between the proportion of Immigrants from Costa Rica and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.275 and weighted average of 17.0%, a difference of 5.8%.

Cognitive Disability Correlation Summary

Measurement	Guamanian/Chamorro	Immigrants from Costa Rica
Minimum	5.0%	5.6%
Maximum	100.0%	26.9%
Range	95.0%	21.3%
Mean	19.8%	15.1%
Median	17.5%	15.7%
Interquartile 25% (IQ1)	15.4%	12.6%
Interquartile 75% (IQ3)	19.5%	17.0%
Interquartile Range (IQR)	4.0%	4.5%
Standard Deviation (Sample)	15.1%	4.2%
Standard Deviation (Population)	14.9%	4.1%

Similar Demographics by Cognitive Disability

Demographics Similar to Guamanians/Chamorros by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Guamanians/Chamorros are Sierra Leonean (17.9%, a difference of 0.030%), Immigrants from Belize (17.9%, a difference of 0.050%), Ethiopian (17.9%, a difference of 0.060%), Immigrants from Barbados (17.9%, a difference of 0.070%), and Menominee (18.0%, a difference of 0.13%).

Demographics	Rating \| Rank	Cognitive Disability
Hispanics or Latinos	0.6 /100 \| #254	Tragic 17.9%
Immigrants \| Azores	0.6 /100 \| #255	Tragic 17.9%
Bahamians	0.6 /100 \| #256	Tragic 17.9%
Mexican American Indians	0.6 /100 \| #257	Tragic 17.9%
Immigrants \| Armenia	0.6 /100 \| #258	Tragic 17.9%
Ethiopians	0.5 /100 \| #259	Tragic 17.9%
Immigrants \| Belize	0.5 /100 \| #260	Tragic 17.9%
Guamanians/Chamorros	0.5 /100 \| #261	Tragic 17.9%
Sierra Leoneans	0.4 /100 \| #262	Tragic 17.9%
Immigrants \| Barbados	0.4 /100 \| #263	Tragic 17.9%
Menominee	0.4 /100 \| #264	Tragic 18.0%
Spanish Americans	0.4 /100 \| #265	Tragic 18.0%
Belizeans	0.4 /100 \| #266	Tragic 18.0%
Nepalese	0.3 /100 \| #267	Tragic 18.0%
Cherokee	0.3 /100 \| #268	Tragic 18.0%

Demographics Similar to Immigrants from Costa Rica by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Costa Rica are Nicaraguan (17.0%, a difference of 0.010%), Immigrants from Uruguay (17.0%, a difference of 0.020%), European (17.0%, a difference of 0.040%), Immigrants from Vietnam (17.0%, a difference of 0.080%), and Immigrants from Germany (17.0%, a difference of 0.11%).

Demographics	Rating \| Rank	Cognitive Disability
Scottish	95.0 /100 \| #120	Exceptional 16.9%
Immigrants \| China	94.9 /100 \| #121	Exceptional 16.9%
Immigrants \| Western Europe	94.8 /100 \| #122	Exceptional 16.9%
Portuguese	94.7 /100 \| #123	Exceptional 16.9%
Turks	94.5 /100 \| #124	Exceptional 16.9%
Scandinavians	94.1 /100 \| #125	Exceptional 16.9%
Europeans	93.4 /100 \| #126	Exceptional 17.0%
Immigrants \| Costa Rica	93.1 /100 \| #127	Exceptional 17.0%
Nicaraguans	93.0 /100 \| #128	Exceptional 17.0%
Immigrants \| Uruguay	92.9 /100 \| #129	Exceptional 17.0%
Immigrants \| Vietnam	92.4 /100 \| #130	Exceptional 17.0%
Immigrants \| Germany	92.1 /100 \| #131	Exceptional 17.0%
Whites/Caucasians	92.1 /100 \| #132	Exceptional 17.0%
Immigrants \| Jordan	91.9 /100 \| #133	Exceptional 17.0%
Immigrants \| Chile	91.7 /100 \| #134	Exceptional 17.0%