Italian vs Immigrants from Iran Cognitive Disability

The statistical analysis conducted on geographies consisting of 574,911,788 people shows a mild positive correlation between the proportion of Italians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.348 and weighted average of 16.4%. Similarly, the statistical analysis conducted on geographies consisting of 279,837,445 people shows a substantial positive correlation between the proportion of Immigrants from Iran and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.529 and weighted average of 16.5%, a difference of 0.73%.

Cognitive Disability Correlation Summary

Measurement	Italian	Immigrants from Iran
Minimum	4.9%	3.9%
Maximum	62.3%	52.5%
Range	57.4%	48.6%
Mean	16.9%	15.5%
Median	15.0%	14.9%
Interquartile 25% (IQ1)	13.7%	12.3%
Interquartile 75% (IQ3)	17.1%	17.5%
Interquartile Range (IQR)	3.3%	5.3%
Standard Deviation (Sample)	8.0%	5.7%
Standard Deviation (Population)	8.0%	5.7%

Similar Demographics by Cognitive Disability

Demographics Similar to Italians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Italians are Russian (16.4%, a difference of 0.0%), Immigrants from Israel (16.4%, a difference of 0.070%), Slovak (16.4%, a difference of 0.080%), Greek (16.4%, a difference of 0.090%), and Immigrants from Romania (16.4%, a difference of 0.13%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Croatia	99.9 /100 \| #26	Exceptional 16.4%
Immigrants \| Pakistan	99.9 /100 \| #27	Exceptional 16.4%
Poles	99.9 /100 \| #28	Exceptional 16.4%
Filipinos	99.9 /100 \| #29	Exceptional 16.4%
Czechs	99.9 /100 \| #30	Exceptional 16.4%
Immigrants \| Romania	99.9 /100 \| #31	Exceptional 16.4%
Immigrants \| Israel	99.9 /100 \| #32	Exceptional 16.4%
Italians	99.9 /100 \| #33	Exceptional 16.4%
Russians	99.9 /100 \| #34	Exceptional 16.4%
Slovaks	99.9 /100 \| #35	Exceptional 16.4%
Greeks	99.9 /100 \| #36	Exceptional 16.4%
Slovenes	99.9 /100 \| #37	Exceptional 16.5%
Immigrants \| Eastern Europe	99.9 /100 \| #38	Exceptional 16.5%
Bolivians	99.9 /100 \| #39	Exceptional 16.5%
Immigrants \| Belarus	99.9 /100 \| #40	Exceptional 16.5%

Demographics Similar to Immigrants from Iran by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Iran are Swedish (16.5%, a difference of 0.040%), Immigrants from Venezuela (16.5%, a difference of 0.090%), Soviet Union (16.5%, a difference of 0.10%), Immigrants from Korea (16.5%, a difference of 0.14%), and Austrian (16.6%, a difference of 0.18%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Romanians	99.7 /100 \| #60	Exceptional 16.6%
Immigrants \| England	99.6 /100 \| #61	Exceptional 16.6%