Welsh vs Central American 7th Grade
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Welsh
Central American
7th Grade
7th Grade Comparison
Welsh
Central Americans
97.4%
7TH GRADE
100.0/ 100
METRIC RATING
24th/ 347
METRIC RANK
92.1%
7TH GRADE
0.0/ 100
METRIC RATING
338th/ 347
METRIC RANK
Welsh vs Central American 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 504,619,347 people shows a strong negative correlation between the proportion of Central Americans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.716 and weighted average of 92.1%, a difference of 5.7%.
7th Grade Correlation Summary
| Measurement | Welsh | Central American |
| Minimum | 95.2% | 37.5% |
| Maximum | 100.0% | 100.0% |
| Range | 4.8% | 62.5% |
| Mean | 99.3% | 85.5% |
| Median | 100.0% | 88.4% |
| Interquartile 25% (IQ1) | 98.6% | 82.2% |
| Interquartile 75% (IQ3) | 100.0% | 91.5% |
| Interquartile Range (IQR) | 1.4% | 9.3% |
| Standard Deviation (Sample) | 0.87% | 10.2% |
| Standard Deviation (Population) | 0.86% | 10.1% |
Similar Demographics by 7th Grade
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% |
Demographics Similar to Central Americans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Central Americans are Immigrants from Latin America (92.2%, a difference of 0.13%), Mexican (91.9%, a difference of 0.25%), Immigrants from Honduras (92.5%, a difference of 0.40%), Yakama (91.7%, a difference of 0.44%), and Guatemalan (91.7%, a difference of 0.46%).
| Demographics | Rating | Rank | 7th Grade |
| Hondurans | 0.0 /100 | #331 | Tragic 92.9% |
| Hispanics or Latinos | 0.0 /100 | #332 | Tragic 92.7% |
| Immigrants | Armenia | 0.0 /100 | #333 | Tragic 92.7% |
| Immigrants | Yemen | 0.0 /100 | #334 | Tragic 92.6% |
| Mexican American Indians | 0.0 /100 | #335 | Tragic 92.6% |
| Immigrants | Honduras | 0.0 /100 | #336 | Tragic 92.5% |
| Immigrants | Latin America | 0.0 /100 | #337 | Tragic 92.2% |
| Central Americans | 0.0 /100 | #338 | Tragic 92.1% |
| Mexicans | 0.0 /100 | #339 | Tragic 91.9% |
| Yakama | 0.0 /100 | #340 | Tragic 91.7% |
| Guatemalans | 0.0 /100 | #341 | Tragic 91.7% |
| Salvadorans | 0.0 /100 | #342 | Tragic 91.5% |
| Immigrants | Guatemala | 0.0 /100 | #343 | Tragic 91.3% |
| Immigrants | Central America | 0.0 /100 | #344 | Tragic 91.0% |
| Immigrants | El Salvador | 0.0 /100 | #345 | Tragic 90.9% |