Delaware vs Welsh 7th Grade
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Delaware
Welsh
7th Grade
7th Grade Comparison
Delaware
Welsh
96.8%
7TH GRADE
99.2/ 100
METRIC RATING
81st/ 347
METRIC RANK
97.4%
7TH GRADE
100.0/ 100
METRIC RATING
24th/ 347
METRIC RANK
Delaware vs Welsh 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 96,234,659 people shows a poor negative correlation between the proportion of Delaware and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.152 and weighted average of 96.8%. Similarly, the statistical analysis conducted on geographies consisting of 528,593,557 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.605 and weighted average of 97.4%, a difference of 0.67%.
7th Grade Correlation Summary
| Measurement | Delaware | Welsh |
| Minimum | 88.1% | 95.2% |
| Maximum | 100.0% | 100.0% |
| Range | 11.9% | 4.8% |
| Mean | 97.3% | 99.3% |
| Median | 98.0% | 100.0% |
| Interquartile 25% (IQ1) | 96.8% | 98.6% |
| Interquartile 75% (IQ3) | 99.4% | 100.0% |
| Interquartile Range (IQR) | 2.7% | 1.4% |
| Standard Deviation (Sample) | 2.7% | 0.87% |
| Standard Deviation (Population) | 2.7% | 0.86% |
Similar Demographics by 7th Grade
Demographics Similar to Delaware by 7th Grade
In terms of 7th grade, the demographic groups most similar to Delaware are Chickasaw (96.7%, a difference of 0.010%), Icelander (96.7%, a difference of 0.010%), Immigrants from Netherlands (96.8%, a difference of 0.020%), Cypriot (96.8%, a difference of 0.020%), and Yugoslavian (96.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 7th Grade |
| Immigrants | England | 99.5 /100 | #74 | Exceptional 96.8% |
| Zimbabweans | 99.5 /100 | #75 | Exceptional 96.8% |
| Immigrants | Ireland | 99.4 /100 | #76 | Exceptional 96.8% |
| Cherokee | 99.4 /100 | #77 | Exceptional 96.8% |
| Immigrants | Netherlands | 99.3 /100 | #78 | Exceptional 96.8% |
| Cypriots | 99.3 /100 | #79 | Exceptional 96.8% |
| Yugoslavians | 99.3 /100 | #80 | Exceptional 96.8% |
| Delaware | 99.2 /100 | #81 | Exceptional 96.8% |
| Chickasaw | 99.2 /100 | #82 | Exceptional 96.7% |
| Icelanders | 99.1 /100 | #83 | Exceptional 96.7% |
| Romanians | 99.1 /100 | #84 | Exceptional 96.7% |
| Kiowa | 99.1 /100 | #85 | Exceptional 96.7% |
| Turks | 99.1 /100 | #86 | Exceptional 96.7% |
| Immigrants | Belgium | 99.0 /100 | #87 | Exceptional 96.7% |
| Puget Sound Salish | 99.0 /100 | #88 | Exceptional 96.7% |
Demographics Similar to Welsh by 7th Grade
In terms of 7th grade, the demographic groups most similar to Welsh are French (97.4%, a difference of 0.0%), Croatian (97.4%, a difference of 0.010%), Scotch-Irish (97.4%, a difference of 0.010%), Danish (97.4%, a difference of 0.010%), and Inupiat (97.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade |
| Scottish | 100.0 /100 | #17 | Exceptional 97.5% |
| Tlingit-Haida | 100.0 /100 | #18 | Exceptional 97.5% |
| Lithuanians | 100.0 /100 | #19 | Exceptional 97.5% |
| Yup'ik | 100.0 /100 | #20 | Exceptional 97.4% |
| Inupiat | 100.0 /100 | #21 | Exceptional 97.4% |
| French Canadians | 100.0 /100 | #22 | Exceptional 97.4% |
| Croatians | 100.0 /100 | #23 | Exceptional 97.4% |
| Welsh | 100.0 /100 | #24 | Exceptional 97.4% |
| French | 100.0 /100 | #25 | Exceptional 97.4% |
| Scotch-Irish | 100.0 /100 | #26 | Exceptional 97.4% |
| Danes | 100.0 /100 | #27 | Exceptional 97.4% |
| Sioux | 100.0 /100 | #28 | Exceptional 97.4% |
| Scandinavians | 100.0 /100 | #29 | Exceptional 97.4% |
| Czechs | 100.0 /100 | #30 | Exceptional 97.4% |
| Europeans | 100.0 /100 | #31 | Exceptional 97.3% |