Trinidadian and Tobagonian vs Immigrants from Ghana Vision Disability
COMPARE
Trinidadian and Tobagonian
Immigrants from Ghana
Vision Disability
Vision Disability Comparison
Trinidadians and Tobagonians
Immigrants from Ghana
2.2%
VISION DISABILITY
8.2/ 100
METRIC RATING
214th/ 347
METRIC RANK
2.2%
VISION DISABILITY
8.9/ 100
METRIC RATING
213th/ 347
METRIC RANK
Trinidadian and Tobagonian vs Immigrants from Ghana Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 219,745,653 people shows a mild negative correlation between the proportion of Trinidadians and Tobagonians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.346 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 199,859,756 people shows no correlation between the proportion of Immigrants from Ghana and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.042 and weighted average of 2.2%, a difference of 0.13%.
Vision Disability Correlation Summary
| Measurement | Trinidadian and Tobagonian | Immigrants from Ghana |
| Minimum | 0.49% | 0.47% |
| Maximum | 4.1% | 6.4% |
| Range | 3.6% | 6.0% |
| Mean | 2.1% | 2.3% |
| Median | 2.2% | 2.1% |
| Interquartile 25% (IQ1) | 1.5% | 1.7% |
| Interquartile 75% (IQ3) | 2.4% | 2.8% |
| Interquartile Range (IQR) | 0.92% | 1.1% |
| Standard Deviation (Sample) | 0.75% | 1.0% |
| Standard Deviation (Population) | 0.74% | 1.0% |
Demographics Similar to Trinidadians and Tobagonians and Immigrants from Ghana by Vision Disability
In terms of vision disability, the demographic groups most similar to Trinidadians and Tobagonians are Bermudan (2.2%, a difference of 0.14%), Nigerian (2.3%, a difference of 0.21%), Indonesian (2.2%, a difference of 0.23%), Immigrants from Trinidad and Tobago (2.3%, a difference of 0.50%), and Immigrants from Uruguay (2.2%, a difference of 0.57%). Similarly, the demographic groups most similar to Immigrants from Ghana are Bermudan (2.2%, a difference of 0.010%), Indonesian (2.2%, a difference of 0.10%), Nigerian (2.3%, a difference of 0.34%), Immigrants from Uruguay (2.2%, a difference of 0.44%), and Immigrants from Trinidad and Tobago (2.3%, a difference of 0.63%).
| Demographics | Rating | Rank | Vision Disability |
| 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% |
| Barbadians | 5.1 /100 | #217 | Tragic 2.3% |
| Portuguese | 4.9 /100 | #218 | Tragic 2.3% |
| Ecuadorians | 4.6 /100 | #219 | Tragic 2.3% |
| Guamanians/Chamorros | 3.9 /100 | #220 | Tragic 2.3% |
| French Canadians | 3.9 /100 | #221 | Tragic 2.3% |
| Immigrants | Senegal | 3.8 /100 | #222 | Tragic 2.3% |
| Basques | 3.5 /100 | #223 | Tragic 2.3% |