Spanish American Indian vs Immigrants from Costa Rica Cognitive Disability

The statistical analysis conducted on geographies consisting of 73,150,113 people shows a slight positive correlation between the proportion of Spanish American Indians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.071 and weighted average of 17.8%. 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 4.7%.

Cognitive Disability Correlation Summary

Measurement	Spanish American Indian	Immigrants from Costa Rica
Minimum	10.1%	5.6%
Maximum	23.4%	26.9%
Range	13.2%	21.3%
Mean	17.7%	15.1%
Median	17.6%	15.7%
Interquartile 25% (IQ1)	16.2%	12.6%
Interquartile 75% (IQ3)	19.4%	17.0%
Interquartile Range (IQR)	3.3%	4.5%
Standard Deviation (Sample)	3.0%	4.2%
Standard Deviation (Population)	2.9%	4.1%

Similar Demographics by Cognitive Disability

Demographics Similar to Spanish American Indians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Spanish American Indians are Osage (17.8%, a difference of 0.0%), Guatemalan (17.8%, a difference of 0.020%), Tongan (17.8%, a difference of 0.020%), Panamanian (17.8%, a difference of 0.020%), and Mongolian (17.7%, a difference of 0.060%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Central America	2.3 /100 \| #228	Tragic 17.7%
Immigrants \| Guatemala	2.2 /100 \| #229	Tragic 17.7%
Mongolians	2.2 /100 \| #230	Tragic 17.7%
Guatemalans	2.1 /100 \| #231	Tragic 17.8%
Tongans	2.1 /100 \| #232	Tragic 17.8%
Panamanians	2.1 /100 \| #233	Tragic 17.8%
Osage	2.0 /100 \| #234	Tragic 17.8%
Spanish American Indians	2.0 /100 \| #235	Tragic 17.8%
Immigrants \| Iraq	1.8 /100 \| #236	Tragic 17.8%
Immigrants \| Mexico	1.8 /100 \| #237	Tragic 17.8%
Cheyenne	1.7 /100 \| #238	Tragic 17.8%
Cajuns	1.4 /100 \| #239	Tragic 17.8%
Iraqis	1.4 /100 \| #240	Tragic 17.8%
Mexicans	1.1 /100 \| #241	Tragic 17.8%
Paiute	1.1 /100 \| #242	Tragic 17.8%

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%