Puerto Rican vs Luxembourger 9th Grade
COMPARE
Puerto Rican
Luxembourger
9th Grade
9th Grade Comparison
Puerto Ricans
Luxembourgers
91.8%
9TH GRADE
0.0/ 100
METRIC RATING
323rd/ 347
METRIC RANK
96.3%
9TH GRADE
100.0/ 100
METRIC RATING
33rd/ 347
METRIC RANK
Puerto Rican vs Luxembourger 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 528,320,060 people shows a mild negative correlation between the proportion of Puerto Ricans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.357 and weighted average of 91.8%. Similarly, the statistical analysis conducted on geographies consisting of 144,676,190 people shows a weak negative correlation between the proportion of Luxembourgers and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.222 and weighted average of 96.3%, a difference of 4.8%.

9th Grade Correlation Summary
| Measurement | Puerto Rican | Luxembourger |
| Minimum | 71.8% | 90.8% |
| Maximum | 100.0% | 100.0% |
| Range | 28.2% | 9.2% |
| Mean | 91.4% | 97.7% |
| Median | 92.3% | 98.1% |
| Interquartile 25% (IQ1) | 89.5% | 97.1% |
| Interquartile 75% (IQ3) | 94.8% | 98.9% |
| Interquartile Range (IQR) | 5.3% | 1.8% |
| Standard Deviation (Sample) | 5.3% | 1.9% |
| Standard Deviation (Population) | 5.3% | 1.9% |
Similar Demographics by 9th Grade
Demographics Similar to Puerto Ricans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Puerto Ricans are Belizean (91.8%, a difference of 0.0%), Immigrants from Ecuador (91.8%, a difference of 0.030%), Immigrants from Belize (91.8%, a difference of 0.060%), Nicaraguan (91.9%, a difference of 0.090%), and Ecuadorian (91.9%, a difference of 0.14%).
| Demographics | Rating | Rank | 9th Grade |
| Cape Verdeans | 0.0 /100 | #316 | Tragic 92.2% |
| Immigrants | Cuba | 0.0 /100 | #317 | Tragic 92.2% |
| Nepalese | 0.0 /100 | #318 | Tragic 92.0% |
| Ecuadorians | 0.0 /100 | #319 | Tragic 91.9% |
| Nicaraguans | 0.0 /100 | #320 | Tragic 91.9% |
| Immigrants | Ecuador | 0.0 /100 | #321 | Tragic 91.8% |
| Belizeans | 0.0 /100 | #322 | Tragic 91.8% |
| Puerto Ricans | 0.0 /100 | #323 | Tragic 91.8% |
| Immigrants | Belize | 0.0 /100 | #324 | Tragic 91.8% |
| Central American Indians | 0.0 /100 | #325 | Tragic 91.5% |
| Immigrants | Armenia | 0.0 /100 | #326 | Tragic 91.4% |
| Immigrants | Nicaragua | 0.0 /100 | #327 | Tragic 91.3% |
| Dominicans | 0.0 /100 | #328 | Tragic 91.1% |
| Hondurans | 0.0 /100 | #329 | Tragic 91.0% |
| Immigrants | Cabo Verde | 0.0 /100 | #330 | Tragic 90.9% |
Demographics Similar to Luxembourgers by 9th Grade
In terms of 9th grade, the demographic groups most similar to Luxembourgers are British (96.3%, a difference of 0.010%), Belgian (96.3%, a difference of 0.010%), Maltese (96.3%, a difference of 0.020%), Hungarian (96.2%, a difference of 0.030%), and Chinese (96.3%, a difference of 0.040%).
| Demographics | Rating | Rank | 9th Grade |
| French Canadians | 100.0 /100 | #26 | Exceptional 96.3% |
| Scotch-Irish | 100.0 /100 | #27 | Exceptional 96.3% |
| Eastern Europeans | 100.0 /100 | #28 | Exceptional 96.3% |
| Chinese | 100.0 /100 | #29 | Exceptional 96.3% |
| Maltese | 100.0 /100 | #30 | Exceptional 96.3% |
| British | 100.0 /100 | #31 | Exceptional 96.3% |
| Belgians | 100.0 /100 | #32 | Exceptional 96.3% |
| Luxembourgers | 100.0 /100 | #33 | Exceptional 96.3% |
| Hungarians | 100.0 /100 | #34 | Exceptional 96.2% |
| Bulgarians | 99.9 /100 | #35 | Exceptional 96.2% |
| Northern Europeans | 99.9 /100 | #36 | Exceptional 96.2% |
| Estonians | 99.9 /100 | #37 | Exceptional 96.1% |
| Immigrants | Scotland | 99.9 /100 | #38 | Exceptional 96.1% |
| Ottawa | 99.9 /100 | #39 | Exceptional 96.1% |
| Slavs | 99.9 /100 | #40 | Exceptional 96.1% |