Salvadoran vs Welsh 1st Grade
COMPARE
Salvadoran
Welsh
1st Grade
1st Grade Comparison
Salvadorans
Welsh
96.3%
1ST GRADE
0.0/ 100
METRIC RATING
343rd/ 347
METRIC RANK
98.9%
1ST GRADE
100.0/ 100
METRIC RATING
4th/ 347
METRIC RANK
Salvadoran vs Welsh 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 398,901,064 people shows a moderate negative correlation between the proportion of Salvadorans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.456 and weighted average of 96.3%. Similarly, the statistical analysis conducted on geographies consisting of 239,962,401 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.627 and weighted average of 98.9%, a difference of 2.7%.
1st Grade Correlation Summary
| Measurement | Salvadoran | Welsh |
| Minimum | 89.2% | 98.1% |
| Maximum | 100.0% | 100.0% |
| Range | 10.8% | 1.9% |
| Mean | 95.0% | 99.6% |
| Median | 95.4% | 100.0% |
| Interquartile 25% (IQ1) | 94.1% | 99.1% |
| Interquartile 75% (IQ3) | 96.4% | 100.0% |
| Interquartile Range (IQR) | 2.3% | 0.87% |
| Standard Deviation (Sample) | 2.0% | 0.47% |
| Standard Deviation (Population) | 2.0% | 0.47% |
Similar Demographics by 1st Grade
Demographics Similar to Salvadorans by 1st Grade
In terms of 1st grade, the demographic groups most similar to Salvadorans are Immigrants from Mexico (96.3%, a difference of 0.030%), Immigrants from Central America (96.3%, a difference of 0.060%), Immigrants from Cabo Verde (96.3%, a difference of 0.080%), Immigrants from Guatemala (96.4%, a difference of 0.10%), and Nepalese (96.1%, a difference of 0.13%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | Dominican Republic | 0.0 /100 | #333 | Tragic 96.5% |
| Bangladeshis | 0.0 /100 | #334 | Tragic 96.5% |
| Yakama | 0.0 /100 | #335 | Tragic 96.5% |
| Guatemalans | 0.0 /100 | #336 | Tragic 96.5% |
| Immigrants | Cambodia | 0.0 /100 | #337 | Tragic 96.5% |
| Immigrants | Fiji | 0.0 /100 | #338 | Tragic 96.4% |
| Immigrants | Guatemala | 0.0 /100 | #339 | Tragic 96.4% |
| Immigrants | Cabo Verde | 0.0 /100 | #340 | Tragic 96.3% |
| Immigrants | Central America | 0.0 /100 | #341 | Tragic 96.3% |
| Immigrants | Mexico | 0.0 /100 | #342 | Tragic 96.3% |
| Salvadorans | 0.0 /100 | #343 | Tragic 96.3% |
| Nepalese | 0.0 /100 | #344 | Tragic 96.1% |
| Immigrants | El Salvador | 0.0 /100 | #345 | Tragic 96.1% |
| Immigrants | Yemen | 0.0 /100 | #346 | Tragic 95.8% |
| Spanish American Indians | 0.0 /100 | #347 | Tragic 95.7% |
Demographics Similar to Welsh by 1st Grade
In terms of 1st grade, the demographic groups most similar to Welsh are Inupiat (98.9%, a difference of 0.010%), Tsimshian (98.8%, a difference of 0.030%), Alaskan Athabascan (98.8%, a difference of 0.080%), Alaska Native (98.7%, a difference of 0.13%), and Norwegian (98.7%, a difference of 0.15%).
| Demographics | Rating | Rank | 1st Grade |
| Crow | 100.0 /100 | #1 | Exceptional 99.6% |
| Yup'ik | 100.0 /100 | #2 | Exceptional 99.2% |
| Inupiat | 100.0 /100 | #3 | Exceptional 98.9% |
| Welsh | 100.0 /100 | #4 | Exceptional 98.9% |
| Tsimshian | 100.0 /100 | #5 | Exceptional 98.8% |
| Alaskan Athabascans | 100.0 /100 | #6 | Exceptional 98.8% |
| Alaska Natives | 100.0 /100 | #7 | Exceptional 98.7% |
| Norwegians | 100.0 /100 | #8 | Exceptional 98.7% |
| Slovaks | 100.0 /100 | #9 | Exceptional 98.7% |
| Germans | 100.0 /100 | #10 | Exceptional 98.7% |
| Tlingit-Haida | 100.0 /100 | #11 | Exceptional 98.7% |
| Slovenes | 100.0 /100 | #12 | Exceptional 98.7% |
| Carpatho Rusyns | 100.0 /100 | #13 | Exceptional 98.6% |
| English | 100.0 /100 | #14 | Exceptional 98.6% |
| Swedes | 100.0 /100 | #15 | Exceptional 98.6% |