Immigrants from Northern Africa vs Peruvian Cognitive Disability

The statistical analysis conducted on geographies consisting of 321,181,244 people shows a mild positive correlation between the proportion of Immigrants from Northern Africa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.357 and weighted average of 17.3%. Similarly, the statistical analysis conducted on geographies consisting of 363,189,902 people shows no correlation between the proportion of Peruvians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.014 and weighted average of 16.7%, a difference of 3.6%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Northern Africa	Peruvian
Minimum	3.7%	2.1%
Maximum	51.8%	28.9%
Range	48.1%	26.8%
Mean	16.7%	15.6%
Median	16.8%	15.7%
Interquartile 25% (IQ1)	12.4%	14.2%
Interquartile 75% (IQ3)	18.5%	16.8%
Interquartile Range (IQR)	6.2%	2.6%
Standard Deviation (Sample)	7.2%	4.0%
Standard Deviation (Population)	7.1%	4.0%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Northern Africa by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Northern Africa are Laotian (17.3%, a difference of 0.010%), Tsimshian (17.3%, a difference of 0.010%), Shoshone (17.3%, a difference of 0.030%), Ute (17.3%, a difference of 0.030%), and Spanish (17.3%, a difference of 0.040%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Ecuador	64.4 /100 \| #166	Good 17.2%
Immigrants \| Syria	63.5 /100 \| #167	Good 17.2%
Immigrants \| Immigrants	62.5 /100 \| #168	Good 17.2%
Immigrants \| Portugal	61.8 /100 \| #169	Good 17.2%
Ecuadorians	59.6 /100 \| #170	Average 17.2%
Tlingit-Haida	59.4 /100 \| #171	Average 17.2%
Immigrants \| Turkey	56.7 /100 \| #172	Average 17.2%
Immigrants \| Northern Africa	50.2 /100 \| #173	Average 17.3%
Laotians	50.0 /100 \| #174	Average 17.3%
Tsimshian	49.8 /100 \| #175	Average 17.3%
Shoshone	49.2 /100 \| #176	Average 17.3%
Ute	49.1 /100 \| #177	Average 17.3%
Spanish	48.9 /100 \| #178	Average 17.3%
Sioux	48.6 /100 \| #179	Average 17.3%
Pakistanis	43.9 /100 \| #180	Average 17.3%

Demographics Similar to Peruvians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Peruvians are Immigrants from Hungary (16.7%, a difference of 0.0%), Immigrants from Serbia (16.7%, a difference of 0.010%), Immigrants from Bulgaria (16.7%, a difference of 0.010%), Estonian (16.7%, a difference of 0.030%), and Egyptian (16.7%, a difference of 0.030%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Belgium	99.3 /100 \| #71	Exceptional 16.7%
Germans	99.3 /100 \| #72	Exceptional 16.7%
Burmese	99.3 /100 \| #73	Exceptional 16.7%
Slavs	99.3 /100 \| #74	Exceptional 16.7%
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%