Welsh vs Basque 11th Grade
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Welsh
 Basque
 11th Grade
11th Grade Comparison
Welsh
Basques
94.2%
11TH GRADE
99.9/ 100
METRIC RATING
31st/ 347
METRIC RANK
93.2%
11TH GRADE
95.2/ 100
METRIC RATING
126th/ 347
METRIC RANK
Welsh vs Basque 11th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 528,596,196 people shows a mild positive correlation between the proportion of Welsh and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.379 and weighted average of 94.2%. Similarly, the statistical analysis conducted on geographies consisting of 165,777,136 people shows a poor negative correlation between the proportion of Basques and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of -0.102 and weighted average of 93.2%, a difference of 1.1%.
 
11th Grade Correlation Summary
| Measurement | Welsh | Basque | 
| Minimum | 80.6% | 76.5% | 
| Maximum | 100.0% | 100.0% | 
| Range | 19.4% | 23.5% | 
| Mean | 96.1% | 94.0% | 
| Median | 96.2% | 95.0% | 
| Interquartile 25% (IQ1) | 94.6% | 91.9% | 
| Interquartile 75% (IQ3) | 100.0% | 97.5% | 
| Interquartile Range (IQR) | 5.4% | 5.6% | 
| Standard Deviation (Sample) | 4.0% | 5.4% | 
| Standard Deviation (Population) | 4.0% | 5.4% | 
Similar Demographics by 11th Grade
Demographics Similar to Welsh by 11th Grade
In terms of 11th grade, the demographic groups most similar to Welsh are Belgian (94.2%, a difference of 0.0%), Russian (94.3%, a difference of 0.020%), British (94.2%, a difference of 0.040%), Immigrants from Scotland (94.2%, a difference of 0.040%), and Immigrants from Singapore (94.2%, a difference of 0.050%).
| Demographics | Rating | Rank | 11th Grade | 
| English | 100.0 /100 | #24  | Exceptional 94.4%  | 
| Irish | 100.0 /100 | #25  | Exceptional 94.4%  | 
| Scottish | 100.0 /100 | #26  | Exceptional 94.4%  | 
| Europeans | 100.0 /100 | #27  | Exceptional 94.4%  | 
| Estonians | 100.0 /100 | #28  | Exceptional 94.4%  | 
| Dutch | 100.0 /100 | #29  | Exceptional 94.3%  | 
| Russians | 100.0 /100 | #30  | Exceptional 94.3%  | 
| Welsh | 99.9 /100 | #31  | Exceptional 94.2%  | 
| Belgians | 99.9 /100 | #32  | Exceptional 94.2%  | 
| British | 99.9 /100 | #33  | Exceptional 94.2%  | 
| Immigrants | Scotland | 99.9 /100 | #34  | Exceptional 94.2%  | 
| Immigrants | Singapore | 99.9 /100 | #35  | Exceptional 94.2%  | 
| Immigrants | Northern Europe | 99.9 /100 | #36  | Exceptional 94.2%  | 
| Northern Europeans | 99.9 /100 | #37  | Exceptional 94.2%  | 
| Hungarians | 99.9 /100 | #38  | Exceptional 94.2%  | 
Demographics Similar to Basques by 11th Grade
In terms of 11th grade, the demographic groups most similar to Basques are Immigrants from Sri Lanka (93.2%, a difference of 0.020%), Immigrants from Greece (93.2%, a difference of 0.040%), Immigrants from Eastern Europe (93.2%, a difference of 0.040%), German Russian (93.3%, a difference of 0.070%), and Immigrants from Belarus (93.3%, a difference of 0.070%).
| Demographics | Rating | Rank | 11th Grade | 
| Israelis | 97.0 /100 | #119  | Exceptional 93.3%  | 
| Immigrants | Russia | 96.6 /100 | #120  | Exceptional 93.3%  | 
| German Russians | 96.4 /100 | #121  | Exceptional 93.3%  | 
| Immigrants | Belarus | 96.3 /100 | #122  | Exceptional 93.3%  | 
| Immigrants | Greece | 95.9 /100 | #123  | Exceptional 93.2%  | 
| Immigrants | Eastern Europe | 95.9 /100 | #124  | Exceptional 93.2%  | 
| Immigrants | Sri Lanka | 95.6 /100 | #125  | Exceptional 93.2%  | 
| Basques | 95.2 /100 | #126  | Exceptional 93.2%  | 
| Immigrants | Kazakhstan | 92.4 /100 | #127  | Exceptional 93.1%  | 
| Immigrants | Jordan | 92.4 /100 | #128  | Exceptional 93.1%  | 
| Immigrants | Ukraine | 89.8 /100 | #129  | Excellent 93.0%  | 
| Albanians | 89.5 /100 | #130  | Excellent 93.0%  | 
| Egyptians | 89.5 /100 | #131  | Excellent 93.0%  | 
| Immigrants | Bosnia and Herzegovina | 89.0 /100 | #132  | Excellent 93.0%  | 
| Mongolians | 87.6 /100 | #133  | Excellent 93.0%  |