Puerto Rican vs Iranian 9th Grade
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Puerto Rican
Iranian
9th Grade
9th Grade Comparison
Puerto Ricans
Iranians
91.8%
9TH GRADE
0.0/ 100
METRIC RATING
323rd/ 347
METRIC RANK
96.1%
9TH GRADE
99.9/ 100
METRIC RATING
43rd/ 347
METRIC RANK
Puerto Rican vs Iranian 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 310,636,461 people shows a moderate positive correlation between the proportion of Iranians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.421 and weighted average of 96.1%, a difference of 4.6%.
9th Grade Correlation Summary
| Measurement | Puerto Rican | Iranian |
| Minimum | 71.8% | 94.5% |
| Maximum | 100.0% | 100.0% |
| Range | 28.2% | 5.5% |
| Mean | 91.4% | 98.0% |
| Median | 92.3% | 98.1% |
| Interquartile 25% (IQ1) | 89.5% | 97.2% |
| Interquartile 75% (IQ3) | 94.8% | 99.2% |
| Interquartile Range (IQR) | 5.3% | 2.0% |
| Standard Deviation (Sample) | 5.3% | 1.4% |
| Standard Deviation (Population) | 5.3% | 1.4% |
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 Iranians by 9th Grade
In terms of 9th grade, the demographic groups most similar to Iranians are Czechoslovakian (96.1%, a difference of 0.010%), Chippewa (96.1%, a difference of 0.010%), Slavic (96.1%, a difference of 0.020%), Alaska Native (96.1%, a difference of 0.020%), and Crow (96.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| 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% |
| Czechoslovakians | 99.9 /100 | #41 | Exceptional 96.1% |
| Chippewa | 99.9 /100 | #42 | Exceptional 96.1% |
| Iranians | 99.9 /100 | #43 | Exceptional 96.1% |
| Alaska Natives | 99.9 /100 | #44 | Exceptional 96.1% |
| Crow | 99.9 /100 | #45 | Exceptional 96.1% |
| Immigrants | India | 99.9 /100 | #46 | Exceptional 96.1% |
| Russians | 99.9 /100 | #47 | Exceptional 96.0% |
| Australians | 99.9 /100 | #48 | Exceptional 96.0% |
| Greeks | 99.9 /100 | #49 | Exceptional 96.0% |
| Celtics | 99.9 /100 | #50 | Exceptional 96.0% |