Peruvian vs Arapaho 9th Grade
COMPARE
Peruvian
Arapaho
9th Grade
9th Grade Comparison
Peruvians
Arapaho
93.8%
9TH GRADE
0.2/ 100
METRIC RATING
274th/ 347
METRIC RANK
95.7%
9TH GRADE
99.3/ 100
METRIC RATING
81st/ 347
METRIC RANK
Peruvian vs Arapaho 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 363,251,075 people shows a mild positive correlation between the proportion of Peruvians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.325 and weighted average of 93.8%. Similarly, the statistical analysis conducted on geographies consisting of 29,780,325 people shows a poor positive correlation between the proportion of Arapaho and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.105 and weighted average of 95.7%, a difference of 2.1%.
9th Grade Correlation Summary
| Measurement | Peruvian | Arapaho |
| Minimum | 83.3% | 90.0% |
| Maximum | 100.0% | 100.0% |
| Range | 16.7% | 10.0% |
| Mean | 94.4% | 97.3% |
| Median | 94.4% | 97.6% |
| Interquartile 25% (IQ1) | 92.6% | 96.2% |
| Interquartile 75% (IQ3) | 96.5% | 99.1% |
| Interquartile Range (IQR) | 3.9% | 2.9% |
| Standard Deviation (Sample) | 3.7% | 2.5% |
| Standard Deviation (Population) | 3.7% | 2.4% |
Similar Demographics by 9th Grade
Demographics Similar to Peruvians by 9th Grade
In terms of 9th grade, the demographic groups most similar to Peruvians are Immigrants from South America (93.8%, a difference of 0.0%), Immigrants from Western Africa (93.8%, a difference of 0.010%), Immigrants from Colombia (93.8%, a difference of 0.010%), Immigrants from Ghana (93.8%, a difference of 0.020%), and West Indian (93.7%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Armenians | 0.3 /100 | #267 | Tragic 93.9% |
| Immigrants | Bolivia | 0.3 /100 | #268 | Tragic 93.9% |
| Immigrants | Uruguay | 0.2 /100 | #269 | Tragic 93.8% |
| Yuman | 0.2 /100 | #270 | Tragic 93.8% |
| Immigrants | Ghana | 0.2 /100 | #271 | Tragic 93.8% |
| Immigrants | Western Africa | 0.2 /100 | #272 | Tragic 93.8% |
| Immigrants | South America | 0.2 /100 | #273 | Tragic 93.8% |
| Peruvians | 0.2 /100 | #274 | Tragic 93.8% |
| Immigrants | Colombia | 0.2 /100 | #275 | Tragic 93.8% |
| West Indians | 0.2 /100 | #276 | Tragic 93.7% |
| Immigrants | Philippines | 0.1 /100 | #277 | Tragic 93.7% |
| Immigrants | Eritrea | 0.1 /100 | #278 | Tragic 93.7% |
| Trinidadians and Tobagonians | 0.1 /100 | #279 | Tragic 93.7% |
| Taiwanese | 0.1 /100 | #280 | Tragic 93.6% |
| Immigrants | Trinidad and Tobago | 0.1 /100 | #281 | Tragic 93.6% |
Demographics Similar to Arapaho by 9th Grade
In terms of 9th grade, the demographic groups most similar to Arapaho are Bhutanese (95.7%, a difference of 0.0%), Puget Sound Salish (95.7%, a difference of 0.0%), Romanian (95.7%, a difference of 0.020%), Swiss (95.7%, a difference of 0.020%), and Immigrants from Denmark (95.7%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Thais | 99.5 /100 | #74 | Exceptional 95.8% |
| Inupiat | 99.5 /100 | #75 | Exceptional 95.8% |
| Immigrants | Sweden | 99.5 /100 | #76 | Exceptional 95.8% |
| Whites/Caucasians | 99.4 /100 | #77 | Exceptional 95.8% |
| Immigrants | South Africa | 99.4 /100 | #78 | Exceptional 95.8% |
| Romanians | 99.3 /100 | #79 | Exceptional 95.7% |
| Bhutanese | 99.3 /100 | #80 | Exceptional 95.7% |
| Arapaho | 99.3 /100 | #81 | Exceptional 95.7% |
| Puget Sound Salish | 99.2 /100 | #82 | Exceptional 95.7% |
| Swiss | 99.2 /100 | #83 | Exceptional 95.7% |
| Immigrants | Denmark | 99.1 /100 | #84 | Exceptional 95.7% |
| Icelanders | 99.1 /100 | #85 | Exceptional 95.7% |
| Immigrants | Western Europe | 99.1 /100 | #86 | Exceptional 95.7% |
| Okinawans | 99.0 /100 | #87 | Exceptional 95.7% |
| Immigrants | Czechoslovakia | 98.9 /100 | #88 | Exceptional 95.7% |