Pennsylvania German vs Immigrants from Nigeria Vision Disability
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Pennsylvania German
Immigrants from Nigeria
Vision Disability
Vision Disability Comparison
Pennsylvania Germans
Immigrants from Nigeria
2.2%
VISION DISABILITY
14.5/ 100
METRIC RATING
206th/ 347
METRIC RANK
2.2%
VISION DISABILITY
13.5/ 100
METRIC RATING
207th/ 347
METRIC RANK
Pennsylvania German vs Immigrants from Nigeria Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 233,923,332 people shows a moderate positive correlation between the proportion of Pennsylvania Germans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.479 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 283,383,362 people shows a poor positive correlation between the proportion of Immigrants from Nigeria and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.171 and weighted average of 2.2%, a difference of 0.13%.
Vision Disability Correlation Summary
| Measurement | Pennsylvania German | Immigrants from Nigeria |
| Minimum | 0.20% | 0.98% |
| Maximum | 15.9% | 9.2% |
| Range | 15.7% | 8.2% |
| Mean | 2.6% | 2.3% |
| Median | 1.9% | 2.2% |
| Interquartile 25% (IQ1) | 1.4% | 1.8% |
| Interquartile 75% (IQ3) | 2.6% | 2.4% |
| Interquartile Range (IQR) | 1.2% | 0.58% |
| Standard Deviation (Sample) | 2.8% | 1.2% |
| Standard Deviation (Population) | 2.7% | 1.2% |
Demographics Similar to Pennsylvania Germans and Immigrants from Nigeria by Vision Disability
In terms of vision disability, the demographic groups most similar to Pennsylvania Germans are Samoan (2.2%, a difference of 0.14%), German (2.2%, a difference of 0.14%), Immigrants from Guyana (2.2%, a difference of 0.17%), Immigrants from Brazil (2.2%, a difference of 0.18%), and Dutch (2.2%, a difference of 0.30%). Similarly, the demographic groups most similar to Immigrants from Nigeria are German (2.2%, a difference of 0.010%), Immigrants from Brazil (2.2%, a difference of 0.040%), Samoan (2.2%, a difference of 0.27%), Immigrants from Uruguay (2.2%, a difference of 0.27%), and Immigrants from Guyana (2.2%, a difference of 0.30%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Grenada | 23.1 /100 | #196 | Fair 2.2% |
| Ghanaians | 21.8 /100 | #197 | Fair 2.2% |
| Czechoslovakians | 21.6 /100 | #198 | Fair 2.2% |
| Immigrants | El Salvador | 21.0 /100 | #199 | Fair 2.2% |
| Immigrants | Thailand | 20.1 /100 | #200 | Fair 2.2% |
| Slovaks | 18.8 /100 | #201 | Poor 2.2% |
| Immigrants | Zaire | 18.0 /100 | #202 | Poor 2.2% |
| Dutch | 17.1 /100 | #203 | Poor 2.2% |
| Immigrants | Guyana | 15.9 /100 | #204 | Poor 2.2% |
| Samoans | 15.7 /100 | #205 | Poor 2.2% |
| Pennsylvania Germans | 14.5 /100 | #206 | Poor 2.2% |
| Immigrants | Nigeria | 13.5 /100 | #207 | Poor 2.2% |
| Germans | 13.4 /100 | #208 | Poor 2.2% |
| Immigrants | Brazil | 13.1 /100 | #209 | Poor 2.2% |
| Immigrants | Uruguay | 11.5 /100 | #210 | Poor 2.2% |
| Indonesians | 9.5 /100 | #211 | Tragic 2.2% |
| Bermudans | 9.0 /100 | #212 | Tragic 2.2% |
| Immigrants | Ghana | 8.9 /100 | #213 | Tragic 2.2% |
| Trinidadians and Tobagonians | 8.2 /100 | #214 | Tragic 2.2% |
| Nigerians | 7.2 /100 | #215 | Tragic 2.3% |
| Immigrants | Trinidad and Tobago | 6.1 /100 | #216 | Tragic 2.3% |