South American vs Peruvian Cognitive Disability
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South American
Peruvian
Cognitive Disability
Cognitive Disability Comparison
South Americans
Peruvians
16.7%
COGNITIVE DISABILITY
98.8/ 100
METRIC RATING
90th/ 347
METRIC RANK
16.7%
COGNITIVE DISABILITY
99.3/ 100
METRIC RATING
78th/ 347
METRIC RANK
South American vs Peruvian Cognitive Disability Correlation Chart
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 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 0.39%.
Cognitive Disability Correlation Summary
| Measurement | South American | Peruvian |
| Minimum | 7.3% | 2.1% |
| Maximum | 20.3% | 28.9% |
| Range | 12.9% | 26.8% |
| Mean | 15.2% | 15.6% |
| Median | 15.6% | 15.7% |
| Interquartile 25% (IQ1) | 14.5% | 14.2% |
| Interquartile 75% (IQ3) | 16.8% | 16.8% |
| Interquartile Range (IQR) | 2.3% | 2.6% |
| Standard Deviation (Sample) | 2.4% | 4.0% |
| Standard Deviation (Population) | 2.4% | 4.0% |
Demographics Similar to South Americans and Peruvians 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 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 |
| 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% |
| 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% |