Soviet Union vs Immigrants from Iraq Cognitive Disability

The statistical analysis conducted on geographies consisting of 43,504,324 people shows a mild negative correlation between the proportion of Soviet Union and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.360 and weighted average of 16.5%. Similarly, the statistical analysis conducted on geographies consisting of 194,729,131 people shows no correlation between the proportion of Immigrants from Iraq and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.018 and weighted average of 17.8%, a difference of 7.6%.

Cognitive Disability Correlation Summary

Measurement	Soviet Union	Immigrants from Iraq
Minimum	5.6%	7.9%
Maximum	24.4%	24.7%
Range	18.8%	16.8%
Mean	14.1%	17.0%
Median	13.7%	17.4%
Interquartile 25% (IQ1)	11.6%	15.9%
Interquartile 75% (IQ3)	16.8%	18.5%
Interquartile Range (IQR)	5.2%	2.6%
Standard Deviation (Sample)	3.9%	2.7%
Standard Deviation (Population)	3.9%	2.6%

Similar Demographics by Cognitive Disability

Demographics Similar to Soviet Union by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Soviet Union are Immigrants from Korea (16.5%, a difference of 0.040%), Swedish (16.5%, a difference of 0.060%), Iranian (16.5%, a difference of 0.090%), Norwegian (16.5%, a difference of 0.090%), and Immigrants from Iran (16.5%, a difference of 0.10%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Austrians	99.7 /100 \| #56	Exceptional 16.6%
Bhutanese	99.7 /100 \| #57	Exceptional 16.6%
Pennsylvania Germans	99.7 /100 \| #58	Exceptional 16.6%
Immigrants \| Peru	99.7 /100 \| #59	Exceptional 16.6%

Demographics Similar to Immigrants from Iraq by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Iraq are Immigrants from Mexico (17.8%, a difference of 0.010%), Cheyenne (17.8%, a difference of 0.040%), Osage (17.8%, a difference of 0.060%), Spanish American Indian (17.8%, a difference of 0.060%), and Tongan (17.8%, a difference of 0.080%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Immigrants \| Bangladesh	1.0 /100 \| #243	Tragic 17.8%