South American vs Immigrants from Netherlands Cognitive Disability

The statistical analysis conducted on geographies consisting of 494,074,477 people shows a significant negative correlation between the proportion of South Americans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.608 and weighted average of 16.7%. Similarly, the statistical analysis conducted on geographies consisting of 237,879,934 people shows a poor positive correlation between the proportion of Immigrants from Netherlands and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.148 and weighted average of 16.7%, a difference of 0.35%.

Cognitive Disability Correlation Summary

Measurement	South American	Immigrants from Netherlands
Minimum	7.3%	2.7%
Maximum	20.3%	27.2%
Range	12.9%	24.4%
Mean	15.2%	13.9%
Median	15.6%	13.3%
Interquartile 25% (IQ1)	14.5%	9.9%
Interquartile 75% (IQ3)	16.8%	16.5%
Interquartile Range (IQR)	2.3%	6.6%
Standard Deviation (Sample)	2.4%	5.4%
Standard Deviation (Population)	2.4%	5.4%

Demographics Similar to South Americans and Immigrants from Netherlands by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to South Americans are Immigrants from Egypt (16.7%, a difference of 0.0%), Danish (16.7%, a difference of 0.010%), Immigrants from South America (16.7%, a difference of 0.020%), Immigrants from Southern Europe (16.7%, a difference of 0.020%), and Asian (16.7%, a difference of 0.070%). Similarly, the demographic groups most similar to Immigrants from Netherlands are Egyptian (16.7%, a difference of 0.010%), Swiss (16.7%, a difference of 0.030%), Peruvian (16.7%, a difference of 0.040%), Immigrants from Bulgaria (16.7%, a difference of 0.040%), and Immigrants from Hungary (16.7%, a difference of 0.050%).

Demographics	Rating \| Rank	Cognitive Disability
Estonians	99.3 /100 \| #75	Exceptional 16.7%
Immigrants \| Serbia	99.3 /100 \| #76	Exceptional 16.7%
Immigrants \| Hungary	99.3 /100 \| #77	Exceptional 16.7%
Peruvians	99.3 /100 \| #78	Exceptional 16.7%
Immigrants \| Bulgaria	99.3 /100 \| #79	Exceptional 16.7%
Egyptians	99.2 /100 \| #80	Exceptional 16.7%
Immigrants \| Netherlands	99.2 /100 \| #81	Exceptional 16.7%
Swiss	99.2 /100 \| #82	Exceptional 16.7%
Serbians	99.1 /100 \| #83	Exceptional 16.7%
Belgians	99.1 /100 \| #84	Exceptional 16.7%
Immigrants \| Moldova	99.1 /100 \| #85	Exceptional 16.7%
Immigrants \| South Africa	99.0 /100 \| #86	Exceptional 16.7%
Native Hawaiians	99.0 /100 \| #87	Exceptional 16.7%
Immigrants \| Philippines	99.0 /100 \| #88	Exceptional 16.7%
Immigrants \| Egypt	98.8 /100 \| #89	Exceptional 16.7%
South Americans	98.8 /100 \| #90	Exceptional 16.7%
Danes	98.8 /100 \| #91	Exceptional 16.7%
Immigrants \| South America	98.8 /100 \| #92	Exceptional 16.7%
Immigrants \| Southern Europe	98.7 /100 \| #93	Exceptional 16.7%
Asians	98.7 /100 \| #94	Exceptional 16.7%
English	98.6 /100 \| #95	Exceptional 16.8%