Welsh vs Latvian 7th Grade
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Welsh
Latvian
7th Grade
7th Grade Comparison
Welsh
Latvians
97.4%
7TH GRADE
100.0/ 100
METRIC RATING
24th/ 347
METRIC RANK
97.2%
7TH GRADE
100.0/ 100
METRIC RATING
39th/ 347
METRIC RANK
Welsh vs Latvian 7th Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 220,726,452 people shows a moderate positive correlation between the proportion of Latvians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.414 and weighted average of 97.2%, a difference of 0.20%.
7th Grade Correlation Summary
| Measurement | Welsh | Latvian |
| Minimum | 95.2% | 95.7% |
| Maximum | 100.0% | 100.0% |
| Range | 4.8% | 4.3% |
| Mean | 99.3% | 99.1% |
| Median | 100.0% | 99.5% |
| Interquartile 25% (IQ1) | 98.6% | 98.4% |
| Interquartile 75% (IQ3) | 100.0% | 100.0% |
| Interquartile Range (IQR) | 1.4% | 1.6% |
| Standard Deviation (Sample) | 0.87% | 1.0% |
| Standard Deviation (Population) | 0.86% | 1.0% |
Demographics Similar to Welsh and Latvians 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%). Similarly, the demographic groups most similar to Latvians are Luxembourger (97.2%, a difference of 0.0%), Belgian (97.2%, a difference of 0.010%), British (97.2%, a difference of 0.020%), Eastern European (97.2%, a difference of 0.020%), and Hungarian (97.2%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade |
| 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% |
| Italians | 100.0 /100 | #32 | Exceptional 97.3% |
| Chippewa | 100.0 /100 | #33 | Exceptional 97.3% |
| Alaska Natives | 100.0 /100 | #34 | Exceptional 97.3% |
| Swiss | 100.0 /100 | #35 | Exceptional 97.3% |
| Hungarians | 100.0 /100 | #36 | Exceptional 97.2% |
| British | 100.0 /100 | #37 | Exceptional 97.2% |
| Belgians | 100.0 /100 | #38 | Exceptional 97.2% |
| Latvians | 100.0 /100 | #39 | Exceptional 97.2% |
| Luxembourgers | 100.0 /100 | #40 | Exceptional 97.2% |
| Eastern Europeans | 100.0 /100 | #41 | Exceptional 97.2% |