Afghan vs Welsh 4th Grade
COMPARE
Afghan
Welsh
4th Grade
4th Grade Comparison
Afghans
Welsh
96.9%
4TH GRADE
0.1/ 100
METRIC RATING
279th/ 347
METRIC RANK
98.7%
4TH GRADE
100.0/ 100
METRIC RATING
2nd/ 347
METRIC RANK
Afghan vs Welsh 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 148,851,685 people shows a poor positive correlation between the proportion of Afghans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.130 and weighted average of 96.9%. Similarly, the statistical analysis conducted on geographies consisting of 239,959,962 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.654 and weighted average of 98.7%, a difference of 1.9%.
4th Grade Correlation Summary
| Measurement | Afghan | Welsh |
| Minimum | 93.4% | 98.5% |
| Maximum | 100.0% | 100.0% |
| Range | 6.6% | 1.5% |
| Mean | 97.0% | 99.6% |
| Median | 97.0% | 100.0% |
| Interquartile 25% (IQ1) | 96.1% | 99.1% |
| Interquartile 75% (IQ3) | 97.9% | 100.0% |
| Interquartile Range (IQR) | 1.8% | 0.89% |
| Standard Deviation (Sample) | 1.5% | 0.49% |
| Standard Deviation (Population) | 1.5% | 0.49% |
Similar Demographics by 4th Grade
Demographics Similar to Afghans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Afghans are Yaqui (96.9%, a difference of 0.010%), Immigrants from Western Africa (96.9%, a difference of 0.010%), Immigrants from Bolivia (96.9%, a difference of 0.010%), Barbadian (96.9%, a difference of 0.010%), and Trinidadian and Tobagonian (96.9%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Fijians | 0.1 /100 | #272 | Tragic 96.9% |
| Immigrants | Cameroon | 0.1 /100 | #273 | Tragic 96.9% |
| Trinidadians and Tobagonians | 0.1 /100 | #274 | Tragic 96.9% |
| Immigrants | Ghana | 0.1 /100 | #275 | Tragic 96.9% |
| Yaqui | 0.1 /100 | #276 | Tragic 96.9% |
| Immigrants | Western Africa | 0.1 /100 | #277 | Tragic 96.9% |
| Immigrants | Bolivia | 0.1 /100 | #278 | Tragic 96.9% |
| Afghans | 0.1 /100 | #279 | Tragic 96.9% |
| Barbadians | 0.1 /100 | #280 | Tragic 96.9% |
| Immigrants | Hong Kong | 0.1 /100 | #281 | Tragic 96.9% |
| Immigrants | Trinidad and Tobago | 0.1 /100 | #282 | Tragic 96.8% |
| Immigrants | Philippines | 0.1 /100 | #283 | Tragic 96.8% |
| Immigrants | St. Vincent and the Grenadines | 0.1 /100 | #284 | Tragic 96.8% |
| Immigrants | Barbados | 0.0 /100 | #285 | Tragic 96.8% |
| Immigrants | Thailand | 0.0 /100 | #286 | Tragic 96.8% |
Demographics Similar to Welsh by 4th Grade
In terms of 4th grade, the demographic groups most similar to Welsh are Tsimshian (98.6%, a difference of 0.060%), Inupiat (98.6%, a difference of 0.12%), Yup'ik (98.5%, a difference of 0.15%), Norwegian (98.5%, a difference of 0.19%), and Slovak (98.5%, a difference of 0.20%).
| Demographics | Rating | Rank | 4th Grade |
| Crow | 100.0 /100 | #1 | Exceptional 99.6% |
| Welsh | 100.0 /100 | #2 | Exceptional 98.7% |
| Tsimshian | 100.0 /100 | #3 | Exceptional 98.6% |
| Inupiat | 100.0 /100 | #4 | Exceptional 98.6% |
| Yup'ik | 100.0 /100 | #5 | Exceptional 98.5% |
| Norwegians | 100.0 /100 | #6 | Exceptional 98.5% |
| Slovaks | 100.0 /100 | #7 | Exceptional 98.5% |
| Germans | 100.0 /100 | #8 | Exceptional 98.5% |
| Slovenes | 100.0 /100 | #9 | Exceptional 98.4% |
| Alaskan Athabascans | 100.0 /100 | #10 | Exceptional 98.4% |
| English | 100.0 /100 | #11 | Exceptional 98.4% |
| Tlingit-Haida | 100.0 /100 | #12 | Exceptional 98.4% |
| Swedes | 100.0 /100 | #13 | Exceptional 98.4% |
| Carpatho Rusyns | 100.0 /100 | #14 | Exceptional 98.4% |
| Dutch | 100.0 /100 | #15 | Exceptional 98.4% |