Luxembourger vs Welsh 7th Grade
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Luxembourger
 Welsh
 7th Grade
7th Grade Comparison
Luxembourgers
Welsh
97.2%
7TH GRADE
100.0/ 100
METRIC RATING
40th/ 347
METRIC RANK
97.4%
7TH GRADE
100.0/ 100
METRIC RATING
24th/ 347
METRIC RANK
Luxembourger vs Welsh 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 144,676,190 people shows a poor positive correlation between the proportion of Luxembourgers and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.110 and weighted average of 97.2%. 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 0.21%.
 
7th Grade Correlation Summary
| Measurement | Luxembourger | Welsh | 
| Minimum | 95.1% | 95.2% | 
| Maximum | 100.0% | 100.0% | 
| Range | 4.9% | 4.8% | 
| Mean | 98.8% | 99.3% | 
| Median | 99.1% | 100.0% | 
| Interquartile 25% (IQ1) | 98.5% | 98.6% | 
| Interquartile 75% (IQ3) | 99.8% | 100.0% | 
| Interquartile Range (IQR) | 1.3% | 1.4% | 
| Standard Deviation (Sample) | 1.3% | 0.87% | 
| Standard Deviation (Population) | 1.3% | 0.86% | 
Demographics Similar to Luxembourgers and Welsh by 7th Grade
In terms of 7th grade, the demographic groups most similar to Luxembourgers are Latvian (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%). Similarly, 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 French Canadian (97.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade | 
| 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%  | 
| Chinese | 99.9 /100 | #42  | Exceptional 97.1%  |