Central American Indian vs Welsh 8th Grade
COMPARE
Central American Indian
Welsh
8th Grade
8th Grade Comparison
Central American Indians
Welsh
92.7%
8TH GRADE
0.0/ 100
METRIC RATING
326th/ 347
METRIC RANK
97.2%
8TH GRADE
100.0/ 100
METRIC RATING
22nd/ 347
METRIC RANK
Central American Indian vs Welsh 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 326,142,643 people shows a weak negative correlation between the proportion of Central American Indians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.273 and weighted average of 92.7%. Similarly, 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%, a difference of 4.8%.
8th Grade Correlation Summary
| Measurement | Central American Indian | Welsh |
| Minimum | 73.4% | 94.1% |
| Maximum | 100.0% | 100.0% |
| Range | 26.6% | 5.9% |
| Mean | 90.6% | 99.2% |
| Median | 92.4% | 100.0% |
| Interquartile 25% (IQ1) | 86.5% | 98.4% |
| Interquartile 75% (IQ3) | 95.9% | 100.0% |
| Interquartile Range (IQR) | 9.5% | 1.6% |
| Standard Deviation (Sample) | 7.2% | 1.1% |
| Standard Deviation (Population) | 7.1% | 1.1% |
Similar Demographics by 8th Grade
Demographics Similar to Central American Indians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Central American Indians are Dominican (92.8%, a difference of 0.050%), Nepalese (92.8%, a difference of 0.14%), Immigrants from Belize (92.9%, a difference of 0.21%), Immigrants from the Azores (92.5%, a difference of 0.25%), and Nicaraguan (93.0%, a difference of 0.26%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Cuba | 0.0 /100 | #319 | Tragic 93.2% |
| Immigrants | Fiji | 0.0 /100 | #320 | Tragic 93.2% |
| Belizeans | 0.0 /100 | #321 | Tragic 93.1% |
| Nicaraguans | 0.0 /100 | #322 | Tragic 93.0% |
| Immigrants | Belize | 0.0 /100 | #323 | Tragic 92.9% |
| Nepalese | 0.0 /100 | #324 | Tragic 92.8% |
| Dominicans | 0.0 /100 | #325 | Tragic 92.8% |
| Central American Indians | 0.0 /100 | #326 | Tragic 92.7% |
| Immigrants | Azores | 0.0 /100 | #327 | Tragic 92.5% |
| Immigrants | Nicaragua | 0.0 /100 | #328 | Tragic 92.5% |
| Immigrants | Cabo Verde | 0.0 /100 | #329 | Tragic 92.4% |
| Immigrants | Armenia | 0.0 /100 | #330 | Tragic 92.3% |
| Hondurans | 0.0 /100 | #331 | Tragic 92.3% |
| Immigrants | Dominican Republic | 0.0 /100 | #332 | Tragic 92.3% |
| Hispanics or Latinos | 0.0 /100 | #333 | Tragic 92.2% |
Demographics Similar to Welsh 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%), Danish (97.2%, a difference of 0.030%), and French (97.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 8th Grade |
| 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% |