Welsh vs Immigrants from Ireland 1st Grade
COMPARE
Welsh
Immigrants from Ireland
1st Grade
1st Grade Comparison
Welsh
Immigrants from Ireland
98.9%
1ST GRADE
100.0/ 100
METRIC RATING
4th/ 347
METRIC RANK
98.2%
1ST GRADE
97.7/ 100
METRIC RATING
103rd/ 347
METRIC RANK
Welsh vs Immigrants from Ireland 1st Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 240,784,498 people shows a moderate positive correlation between the proportion of Immigrants from Ireland and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.413 and weighted average of 98.2%, a difference of 0.66%.
1st Grade Correlation Summary
| Measurement | Welsh | Immigrants from Ireland |
| Minimum | 98.1% | 97.1% |
| Maximum | 100.0% | 100.0% |
| Range | 1.9% | 2.9% |
| Mean | 99.6% | 99.1% |
| Median | 100.0% | 99.2% |
| Interquartile 25% (IQ1) | 99.1% | 98.4% |
| Interquartile 75% (IQ3) | 100.0% | 100.0% |
| Interquartile Range (IQR) | 0.87% | 1.6% |
| Standard Deviation (Sample) | 0.47% | 0.86% |
| Standard Deviation (Population) | 0.47% | 0.85% |
Similar Demographics by 1st Grade
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% |
Demographics Similar to Immigrants from Ireland by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Ireland are Romanian (98.2%, a difference of 0.0%), Cree (98.2%, a difference of 0.0%), Colville (98.2%, a difference of 0.010%), Pima (98.2%, a difference of 0.010%), and Basque (98.2%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Cypriots | 98.3 /100 | #96 | Exceptional 98.2% |
| Immigrants | Nonimmigrants | 98.3 /100 | #97 | Exceptional 98.2% |
| Choctaw | 98.3 /100 | #98 | Exceptional 98.2% |
| Puget Sound Salish | 98.2 /100 | #99 | Exceptional 98.2% |
| Colville | 98.0 /100 | #100 | Exceptional 98.2% |
| Romanians | 97.8 /100 | #101 | Exceptional 98.2% |
| Cree | 97.8 /100 | #102 | Exceptional 98.2% |
| Immigrants | Ireland | 97.7 /100 | #103 | Exceptional 98.2% |
| Pima | 97.5 /100 | #104 | Exceptional 98.2% |
| Basques | 97.4 /100 | #105 | Exceptional 98.2% |
| Turks | 97.4 /100 | #106 | Exceptional 98.2% |
| Immigrants | Switzerland | 97.3 /100 | #107 | Exceptional 98.2% |
| Bhutanese | 97.3 /100 | #108 | Exceptional 98.2% |
| German Russians | 97.1 /100 | #109 | Exceptional 98.2% |
| Immigrants | Singapore | 96.7 /100 | #110 | Exceptional 98.2% |