Welsh vs Tohono O'odham 1st Grade
COMPARE
Welsh
Tohono O'odham
1st Grade
1st Grade Comparison
Welsh
Tohono O'odham
98.9%
1ST GRADE
100.0/ 100
METRIC RATING
4th/ 347
METRIC RANK
97.8%
1ST GRADE
23.2/ 100
METRIC RATING
199th/ 347
METRIC RANK
Welsh vs Tohono O'odham 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 58,723,100 people shows a moderate positive correlation between the proportion of Tohono O'odham and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.446 and weighted average of 97.8%, a difference of 1.1%.
1st Grade Correlation Summary
| Measurement | Welsh | Tohono O'odham |
| Minimum | 98.1% | 95.8% |
| Maximum | 100.0% | 100.0% |
| Range | 1.9% | 4.2% |
| Mean | 99.6% | 99.1% |
| Median | 100.0% | 100.0% |
| Interquartile 25% (IQ1) | 99.1% | 98.1% |
| Interquartile 75% (IQ3) | 100.0% | 100.0% |
| Interquartile Range (IQR) | 0.87% | 1.9% |
| Standard Deviation (Sample) | 0.47% | 1.3% |
| Standard Deviation (Population) | 0.47% | 1.3% |
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 Tohono O'odham by 1st Grade
In terms of 1st grade, the demographic groups most similar to Tohono O'odham are Immigrants from Egypt (97.8%, a difference of 0.0%), Immigrants from Kenya (97.8%, a difference of 0.010%), Guamanian/Chamorro (97.8%, a difference of 0.010%), Yuman (97.8%, a difference of 0.010%), and Immigrants from Lebanon (97.8%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Paraguayans | 30.2 /100 | #192 | Fair 97.9% |
| Immigrants | Taiwan | 29.4 /100 | #193 | Fair 97.9% |
| Mongolians | 29.2 /100 | #194 | Fair 97.9% |
| Hawaiians | 28.8 /100 | #195 | Fair 97.9% |
| Immigrants | Kenya | 26.3 /100 | #196 | Fair 97.8% |
| Guamanians/Chamorros | 26.2 /100 | #197 | Fair 97.8% |
| Yuman | 24.4 /100 | #198 | Fair 97.8% |
| Tohono O'odham | 23.2 /100 | #199 | Fair 97.8% |
| Immigrants | Egypt | 22.6 /100 | #200 | Fair 97.8% |
| Immigrants | Lebanon | 20.1 /100 | #201 | Fair 97.8% |
| Immigrants | Ukraine | 19.2 /100 | #202 | Poor 97.8% |
| Immigrants | Southern Europe | 18.2 /100 | #203 | Poor 97.8% |
| Immigrants | Uganda | 18.2 /100 | #204 | Poor 97.8% |
| Immigrants | Chile | 17.7 /100 | #205 | Poor 97.8% |
| Immigrants | Albania | 17.3 /100 | #206 | Poor 97.8% |