Welsh vs Immigrants from England 1st Grade
COMPARE
Welsh
Immigrants from England
1st Grade
1st Grade Comparison
Welsh
Immigrants from England
98.9%
1ST GRADE
100.0/ 100
METRIC RATING
4th/ 347
METRIC RANK
98.3%
1ST GRADE
99.3/ 100
METRIC RATING
77th/ 347
METRIC RANK
Welsh vs Immigrants from England 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 391,898,018 people shows a slight positive correlation between the proportion of Immigrants from England and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.076 and weighted average of 98.3%, a difference of 0.57%.
1st Grade Correlation Summary
| Measurement | Welsh | Immigrants from England |
| Minimum | 98.1% | 93.4% |
| Maximum | 100.0% | 100.0% |
| Range | 1.9% | 6.6% |
| Mean | 99.6% | 99.3% |
| Median | 100.0% | 99.8% |
| Interquartile 25% (IQ1) | 99.1% | 98.9% |
| Interquartile 75% (IQ3) | 100.0% | 100.0% |
| Interquartile Range (IQR) | 0.87% | 1.1% |
| Standard Deviation (Sample) | 0.47% | 1.1% |
| Standard Deviation (Population) | 0.47% | 1.1% |
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 England by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from England are Cherokee (98.3%, a difference of 0.0%), Shoshone (98.3%, a difference of 0.0%), Immigrants from Netherlands (98.3%, a difference of 0.010%), Immigrants from Belgium (98.3%, a difference of 0.010%), and Immigrants from Lithuania (98.3%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Russians | 99.6 /100 | #70 | Exceptional 98.3% |
| Serbians | 99.6 /100 | #71 | Exceptional 98.3% |
| Cheyenne | 99.6 /100 | #72 | Exceptional 98.3% |
| Cajuns | 99.5 /100 | #73 | Exceptional 98.3% |
| Immigrants | Netherlands | 99.4 /100 | #74 | Exceptional 98.3% |
| Cherokee | 99.3 /100 | #75 | Exceptional 98.3% |
| Shoshone | 99.3 /100 | #76 | Exceptional 98.3% |
| Immigrants | England | 99.3 /100 | #77 | Exceptional 98.3% |
| Immigrants | Belgium | 99.2 /100 | #78 | Exceptional 98.3% |
| Immigrants | Lithuania | 99.2 /100 | #79 | Exceptional 98.3% |
| Osage | 99.2 /100 | #80 | Exceptional 98.3% |
| Potawatomi | 99.1 /100 | #81 | Exceptional 98.3% |
| Icelanders | 99.1 /100 | #82 | Exceptional 98.3% |
| Immigrants | Sweden | 99.1 /100 | #83 | Exceptional 98.3% |
| Delaware | 99.1 /100 | #84 | Exceptional 98.3% |