Welsh vs Immigrants from El Salvador 4th Grade
COMPARE
Welsh
Immigrants from El Salvador
4th Grade
4th Grade Comparison
Welsh
Immigrants from El Salvador
98.7%
4TH GRADE
100.0/ 100
METRIC RATING
2nd/ 347
METRIC RANK
94.8%
4TH GRADE
0.0/ 100
METRIC RATING
346th/ 347
METRIC RANK
Welsh vs Immigrants from El Salvador 4th Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 357,852,938 people shows a substantial negative correlation between the proportion of Immigrants from El Salvador and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of -0.572 and weighted average of 94.8%, a difference of 4.1%.
4th Grade Correlation Summary
| Measurement | Welsh | Immigrants from El Salvador |
| Minimum | 98.5% | 79.5% |
| Maximum | 100.0% | 99.7% |
| Range | 1.5% | 20.1% |
| Mean | 99.6% | 92.6% |
| Median | 100.0% | 93.3% |
| Interquartile 25% (IQ1) | 99.1% | 91.1% |
| Interquartile 75% (IQ3) | 100.0% | 94.6% |
| Interquartile Range (IQR) | 0.89% | 3.4% |
| Standard Deviation (Sample) | 0.49% | 3.5% |
| Standard Deviation (Population) | 0.49% | 3.5% |
Similar Demographics by 4th Grade
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% |
Demographics Similar to Immigrants from El Salvador by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from El Salvador are Spanish American Indian (94.6%, a difference of 0.18%), Salvadoran (95.0%, a difference of 0.28%), Immigrants from Mexico (95.1%, a difference of 0.29%), Immigrants from Guatemala (95.1%, a difference of 0.32%), and Immigrants from Central America (95.1%, a difference of 0.35%).
| Demographics | Rating | Rank | 4th Grade |
| Immigrants | Dominican Republic | 0.0 /100 | #333 | Tragic 95.7% |
| Immigrants | Cabo Verde | 0.0 /100 | #334 | Tragic 95.7% |
| Immigrants | Latin America | 0.0 /100 | #335 | Tragic 95.7% |
| Mexicans | 0.0 /100 | #336 | Tragic 95.6% |
| Central Americans | 0.0 /100 | #337 | Tragic 95.5% |
| Nepalese | 0.0 /100 | #338 | Tragic 95.5% |
| Guatemalans | 0.0 /100 | #339 | Tragic 95.3% |
| Yakama | 0.0 /100 | #340 | Tragic 95.2% |
| Immigrants | Yemen | 0.0 /100 | #341 | Tragic 95.2% |
| Immigrants | Central America | 0.0 /100 | #342 | Tragic 95.1% |
| Immigrants | Guatemala | 0.0 /100 | #343 | Tragic 95.1% |
| Immigrants | Mexico | 0.0 /100 | #344 | Tragic 95.1% |
| Salvadorans | 0.0 /100 | #345 | Tragic 95.0% |
| Immigrants | El Salvador | 0.0 /100 | #346 | Tragic 94.8% |
| Spanish American Indians | 0.0 /100 | #347 | Tragic 94.6% |