Immigrants from Russia vs Polish Cognitive Disability

The statistical analysis conducted on geographies consisting of 347,925,749 people shows no correlation between the proportion of Immigrants from Russia and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.017 and weighted average of 16.8%. Similarly, the statistical analysis conducted on geographies consisting of 560,438,383 people shows a weak positive correlation between the proportion of Poles and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.222 and weighted average of 16.4%, a difference of 2.5%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Russia	Polish
Minimum	2.3%	4.4%
Maximum	28.5%	49.3%
Range	26.2%	44.9%
Mean	15.4%	16.4%
Median	15.8%	15.0%
Interquartile 25% (IQ1)	13.0%	13.4%
Interquartile 75% (IQ3)	17.4%	16.8%
Interquartile Range (IQR)	4.4%	3.4%
Standard Deviation (Sample)	5.6%	7.8%
Standard Deviation (Population)	5.6%	7.8%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Russia by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Russia are Immigrants from Asia (16.8%, a difference of 0.0%), Jordanian (16.8%, a difference of 0.030%), Irish (16.8%, a difference of 0.030%), Paraguayan (16.8%, a difference of 0.080%), and Palestinian (16.8%, a difference of 0.080%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Finns	98.5 /100 \| #96	Exceptional 16.8%
Dutch	98.5 /100 \| #97	Exceptional 16.8%
Immigrants \| Lebanon	98.4 /100 \| #98	Exceptional 16.8%
Jordanians	98.2 /100 \| #99	Exceptional 16.8%
Immigrants \| Russia	98.2 /100 \| #100	Exceptional 16.8%
Immigrants \| Asia	98.1 /100 \| #101	Exceptional 16.8%
Irish	98.1 /100 \| #102	Exceptional 16.8%
Paraguayans	98.0 /100 \| #103	Exceptional 16.8%
Palestinians	98.0 /100 \| #104	Exceptional 16.8%
Immigrants \| Eastern Asia	97.9 /100 \| #105	Exceptional 16.8%
Northern Europeans	97.8 /100 \| #106	Exceptional 16.8%
Immigrants \| Nicaragua	97.8 /100 \| #107	Exceptional 16.8%

Demographics Similar to Poles by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Poles are Immigrants from Pakistan (16.4%, a difference of 0.0%), Immigrants from Croatia (16.4%, a difference of 0.020%), Filipino (16.4%, a difference of 0.030%), Czech (16.4%, a difference of 0.030%), and Luxembourger (16.4%, a difference of 0.050%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Cuba	100.0 /100 \| #21	Exceptional 16.3%
Immigrants \| South Central Asia	99.9 /100 \| #22	Exceptional 16.4%
Croatians	99.9 /100 \| #23	Exceptional 16.4%
Immigrants \| Argentina	99.9 /100 \| #24	Exceptional 16.4%
Luxembourgers	99.9 /100 \| #25	Exceptional 16.4%
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%