African vs Arapaho 7th Grade
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African
 Arapaho
 7th Grade
7th Grade Comparison
Africans
Arapaho
95.8%
7TH GRADE
17.6/ 100
METRIC RATING
206th/ 347
METRIC RANK
96.8%
7TH GRADE
99.5/ 100
METRIC RATING
73rd/ 347
METRIC RANK
African vs Arapaho 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 470,094,744 people shows a moderate positive correlation between the proportion of Africans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.411 and weighted average of 95.8%. 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 7th grade education in the United States with a correlation coefficient (R) of 0.174 and weighted average of 96.8%, a difference of 1.1%.
 
7th Grade Correlation Summary
| Measurement | African | Arapaho | 
| Minimum | 89.6% | 91.4% | 
| Maximum | 100.0% | 100.0% | 
| Range | 10.4% | 8.6% | 
| Mean | 97.1% | 98.3% | 
| Median | 97.3% | 99.3% | 
| Interquartile 25% (IQ1) | 95.9% | 97.7% | 
| Interquartile 75% (IQ3) | 99.2% | 100.0% | 
| Interquartile Range (IQR) | 3.4% | 2.3% | 
| Standard Deviation (Sample) | 2.5% | 2.4% | 
| Standard Deviation (Population) | 2.5% | 2.4% | 
Similar Demographics by 7th Grade
Demographics Similar to Africans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Africans are Moroccan (95.8%, a difference of 0.010%), Navajo (95.8%, a difference of 0.010%), Immigrants from Sudan (95.8%, a difference of 0.010%), Dutch West Indian (95.8%, a difference of 0.020%), and Hawaiian (95.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 7th Grade | 
| Guamanians/Chamorros | 23.5 /100 | #199 | Fair 95.9% | 
| Argentineans | 23.2 /100 | #200 | Fair 95.9% | 
| Immigrants | Argentina | 21.9 /100 | #201 | Fair 95.9% | 
| Immigrants | Northern Africa | 21.4 /100 | #202 | Fair 95.8% | 
| Comanche | 21.1 /100 | #203 | Fair 95.8% | 
| Assyrians/Chaldeans/Syriacs | 20.5 /100 | #204 | Fair 95.8% | 
| Moroccans | 18.9 /100 | #205 | Poor 95.8% | 
| Africans | 17.6 /100 | #206 | Poor 95.8% | 
| Navajo | 17.0 /100 | #207 | Poor 95.8% | 
| Immigrants | Sudan | 17.0 /100 | #208 | Poor 95.8% | 
| Dutch West Indians | 16.1 /100 | #209 | Poor 95.8% | 
| Hawaiians | 16.0 /100 | #210 | Poor 95.8% | 
| Portuguese | 13.6 /100 | #211 | Poor 95.8% | 
| Immigrants | Lebanon | 13.0 /100 | #212 | Poor 95.8% | 
| Immigrants | Morocco | 12.6 /100 | #213 | Poor 95.8% | 
Demographics Similar to Arapaho by 7th Grade
In terms of 7th grade, the demographic groups most similar to Arapaho are Cajun (96.8%, a difference of 0.010%), Immigrants from England (96.8%, a difference of 0.010%), Zimbabwean (96.8%, a difference of 0.010%), Immigrants from Lithuania (96.8%, a difference of 0.020%), and Iranian (96.8%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade | 
| Ukrainians | 99.7 /100 | #66 | Exceptional 96.9% | 
| Native Hawaiians | 99.7 /100 | #67 | Exceptional 96.9% | 
| Immigrants | India | 99.6 /100 | #68 | Exceptional 96.9% | 
| Iranians | 99.6 /100 | #69 | Exceptional 96.8% | 
| New Zealanders | 99.6 /100 | #70 | Exceptional 96.8% | 
| Immigrants | Lithuania | 99.6 /100 | #71 | Exceptional 96.8% | 
| Cajuns | 99.5 /100 | #72 | Exceptional 96.8% | 
| Arapaho | 99.5 /100 | #73 | Exceptional 96.8% | 
| Immigrants | England | 99.5 /100 | #74 | Exceptional 96.8% | 
| Zimbabweans | 99.5 /100 | #75 | Exceptional 96.8% | 
| Immigrants | Ireland | 99.4 /100 | #76 | Exceptional 96.8% | 
| Cherokee | 99.4 /100 | #77 | Exceptional 96.8% | 
| Immigrants | Netherlands | 99.3 /100 | #78 | Exceptional 96.8% | 
| Cypriots | 99.3 /100 | #79 | Exceptional 96.8% | 
| Yugoslavians | 99.3 /100 | #80 | Exceptional 96.8% |