Welsh vs Danish 8th Grade
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Welsh
 Danish
 8th Grade
8th Grade Comparison
Welsh
Danes
97.2%
8TH GRADE
100.0/ 100
METRIC RATING
22nd/ 347
METRIC RANK
97.2%
8TH GRADE
100.0/ 100
METRIC RATING
21st/ 347
METRIC RANK
Welsh vs Danish 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 528,593,877 people shows a substantial positive correlation between the proportion of Welsh and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.560 and weighted average of 97.2%. Similarly, the statistical analysis conducted on geographies consisting of 474,193,610 people shows a significant positive correlation between the proportion of Danes and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.601 and weighted average of 97.2%, a difference of 0.030%.
 
8th Grade Correlation Summary
| Measurement | Welsh | Danish | 
| Minimum | 94.1% | 95.5% | 
| Maximum | 100.0% | 100.0% | 
| Range | 5.9% | 4.5% | 
| Mean | 99.2% | 99.2% | 
| Median | 100.0% | 99.5% | 
| Interquartile 25% (IQ1) | 98.4% | 98.5% | 
| Interquartile 75% (IQ3) | 100.0% | 100.0% | 
| Interquartile Range (IQR) | 1.6% | 1.5% | 
| Standard Deviation (Sample) | 1.1% | 0.98% | 
| Standard Deviation (Population) | 1.1% | 0.98% | 
Demographics Similar to Welsh and Danes by 8th Grade
In terms of 8th grade, the demographic groups most similar to Welsh are French Canadian (97.2%, a difference of 0.010%), Scandinavian (97.2%, a difference of 0.010%), Czech (97.1%, a difference of 0.020%), French (97.1%, a difference of 0.030%), and Scotch-Irish (97.1%, a difference of 0.040%). Similarly, the demographic groups most similar to Danes are Croatian (97.2%, a difference of 0.020%), French Canadian (97.2%, a difference of 0.030%), Scandinavian (97.2%, a difference of 0.040%), Czech (97.1%, a difference of 0.050%), and French (97.1%, a difference of 0.060%).
| Demographics | Rating | Rank | 8th Grade | 
| Poles | 100.0 /100 | #11 | Exceptional 97.4% | 
| Swedes | 100.0 /100 | #12 | Exceptional 97.4% | 
| Alaskan Athabascans | 100.0 /100 | #13 | Exceptional 97.3% | 
| English | 100.0 /100 | #14 | Exceptional 97.3% | 
| Pennsylvania Germans | 100.0 /100 | #15 | Exceptional 97.3% | 
| Tlingit-Haida | 100.0 /100 | #16 | Exceptional 97.3% | 
| Irish | 100.0 /100 | #17 | Exceptional 97.3% | 
| Lithuanians | 100.0 /100 | #18 | Exceptional 97.3% | 
| Scottish | 100.0 /100 | #19 | Exceptional 97.3% | 
| Croatians | 100.0 /100 | #20 | Exceptional 97.2% | 
| Danes | 100.0 /100 | #21 | Exceptional 97.2% | 
| Welsh | 100.0 /100 | #22 | Exceptional 97.2% | 
| French Canadians | 100.0 /100 | #23 | Exceptional 97.2% | 
| Scandinavians | 100.0 /100 | #24 | Exceptional 97.2% | 
| Czechs | 100.0 /100 | #25 | Exceptional 97.1% | 
| French | 100.0 /100 | #26 | Exceptional 97.1% | 
| Scotch-Irish | 100.0 /100 | #27 | Exceptional 97.1% | 
| Italians | 100.0 /100 | #28 | Exceptional 97.1% | 
| Europeans | 100.0 /100 | #29 | Exceptional 97.1% | 
| Sioux | 100.0 /100 | #30 | Exceptional 97.1% | 
| Chippewa | 100.0 /100 | #31 | Exceptional 97.1% |