Welsh vs American 3rd Grade
COMPARE
Welsh
American
3rd Grade
3rd Grade Comparison
Welsh
Americans
98.8%
3RD GRADE
100.0/ 100
METRIC RATING
3rd/ 347
METRIC RANK
98.3%
3RD GRADE
99.8/ 100
METRIC RATING
55th/ 347
METRIC RANK
Welsh vs American 3rd 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 3rd grade education in the United States with a correlation coefficient (R) of 0.650 and weighted average of 98.8%. Similarly, the statistical analysis conducted on geographies consisting of 581,990,776 people shows a moderate positive correlation between the proportion of Americans and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.498 and weighted average of 98.3%, a difference of 0.54%.
3rd Grade Correlation Summary
| Measurement | Welsh | American |
| Minimum | 98.6% | 95.3% |
| Maximum | 100.0% | 100.0% |
| Range | 1.4% | 4.7% |
| Mean | 99.6% | 98.8% |
| Median | 100.0% | 98.7% |
| Interquartile 25% (IQ1) | 99.1% | 98.4% |
| Interquartile 75% (IQ3) | 100.0% | 99.6% |
| Interquartile Range (IQR) | 0.89% | 1.2% |
| Standard Deviation (Sample) | 0.46% | 0.96% |
| Standard Deviation (Population) | 0.46% | 0.96% |
Similar Demographics by 3rd Grade
Demographics Similar to Welsh by 3rd Grade
In terms of 3rd grade, the demographic groups most similar to Welsh are Inupiat (98.8%, a difference of 0.030%), Tsimshian (98.8%, a difference of 0.040%), Alaskan Athabascan (98.7%, a difference of 0.13%), Norwegian (98.6%, a difference of 0.17%), and Slovak (98.6%, a difference of 0.19%).
| Demographics | Rating | Rank | 3rd Grade |
| Crow | 100.0 /100 | #1 | Exceptional 99.6% |
| Yup'ik | 100.0 /100 | #2 | Exceptional 99.0% |
| Welsh | 100.0 /100 | #3 | Exceptional 98.8% |
| Inupiat | 100.0 /100 | #4 | Exceptional 98.8% |
| Tsimshian | 100.0 /100 | #5 | Exceptional 98.8% |
| Alaskan Athabascans | 100.0 /100 | #6 | Exceptional 98.7% |
| Norwegians | 100.0 /100 | #7 | Exceptional 98.6% |
| Slovaks | 100.0 /100 | #8 | Exceptional 98.6% |
| Germans | 100.0 /100 | #9 | Exceptional 98.6% |
| Alaska Natives | 100.0 /100 | #10 | Exceptional 98.6% |
| Slovenes | 100.0 /100 | #11 | Exceptional 98.6% |
| English | 100.0 /100 | #12 | Exceptional 98.6% |
| Tlingit-Haida | 100.0 /100 | #13 | Exceptional 98.5% |
| Carpatho Rusyns | 100.0 /100 | #14 | Exceptional 98.5% |
| Swedes | 100.0 /100 | #15 | Exceptional 98.5% |
Demographics Similar to Americans by 3rd Grade
In terms of 3rd grade, the demographic groups most similar to Americans are Bulgarian (98.3%, a difference of 0.0%), Austrian (98.3%, a difference of 0.0%), Slavic (98.3%, a difference of 0.0%), Immigrants from Scotland (98.3%, a difference of 0.010%), and Greek (98.3%, a difference of 0.010%).
| Demographics | Rating | Rank | 3rd Grade |
| Lumbee | 99.8 /100 | #48 | Exceptional 98.3% |
| Estonians | 99.8 /100 | #49 | Exceptional 98.3% |
| Celtics | 99.8 /100 | #50 | Exceptional 98.3% |
| Australians | 99.8 /100 | #51 | Exceptional 98.3% |
| Whites/Caucasians | 99.8 /100 | #52 | Exceptional 98.3% |
| Immigrants | Scotland | 99.8 /100 | #53 | Exceptional 98.3% |
| Bulgarians | 99.8 /100 | #54 | Exceptional 98.3% |
| Americans | 99.8 /100 | #55 | Exceptional 98.3% |
| Austrians | 99.8 /100 | #56 | Exceptional 98.3% |
| Slavs | 99.7 /100 | #57 | Exceptional 98.3% |
| Greeks | 99.7 /100 | #58 | Exceptional 98.3% |
| Maltese | 99.7 /100 | #59 | Exceptional 98.3% |
| Creek | 99.7 /100 | #60 | Exceptional 98.2% |
| Pueblo | 99.7 /100 | #61 | Exceptional 98.2% |
| Immigrants | Canada | 99.7 /100 | #62 | Exceptional 98.2% |