South American vs Ghanaian 9th Grade
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South American
Ghanaian
9th Grade
9th Grade Comparison
South Americans
Ghanaians
93.9%
9TH GRADE
0.4/ 100
METRIC RATING
261st/ 347
METRIC RANK
93.9%
9TH GRADE
0.5/ 100
METRIC RATING
259th/ 347
METRIC RANK
South American vs Ghanaian 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 494,065,697 people shows a poor positive correlation between the proportion of South Americans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.164 and weighted average of 93.9%. Similarly, the statistical analysis conducted on geographies consisting of 190,714,671 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.215 and weighted average of 93.9%, a difference of 0.020%.
9th Grade Correlation Summary
| Measurement | South American | Ghanaian |
| Minimum | 83.3% | 85.3% |
| Maximum | 100.0% | 100.0% |
| Range | 16.7% | 14.7% |
| Mean | 93.7% | 94.7% |
| Median | 94.0% | 95.1% |
| Interquartile 25% (IQ1) | 92.2% | 93.2% |
| Interquartile 75% (IQ3) | 95.4% | 96.6% |
| Interquartile Range (IQR) | 3.1% | 3.4% |
| Standard Deviation (Sample) | 3.6% | 3.4% |
| Standard Deviation (Population) | 3.6% | 3.4% |
Demographics Similar to South Americans and Ghanaians by 9th Grade
In terms of 9th grade, the demographic groups most similar to South Americans are Pima (93.9%, a difference of 0.010%), Immigrants from Thailand (93.9%, a difference of 0.020%), Immigrants from Jamaica (93.9%, a difference of 0.020%), Immigrants from Uzbekistan (93.9%, a difference of 0.020%), and Immigrants from Costa Rica (94.0%, a difference of 0.030%). Similarly, the demographic groups most similar to Ghanaians are Immigrants from Thailand (93.9%, a difference of 0.0%), Immigrants from Costa Rica (94.0%, a difference of 0.010%), Pima (93.9%, a difference of 0.010%), Immigrants from Afghanistan (94.0%, a difference of 0.020%), and Immigrants from Nigeria (94.0%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Hong Kong | 1.3 /100 | #250 | Tragic 94.1% |
| Jamaicans | 1.0 /100 | #251 | Tragic 94.1% |
| Immigrants | Senegal | 0.9 /100 | #252 | Tragic 94.1% |
| Colombians | 0.8 /100 | #253 | Tragic 94.0% |
| U.S. Virgin Islanders | 0.7 /100 | #254 | Tragic 94.0% |
| Immigrants | Nigeria | 0.6 /100 | #255 | Tragic 94.0% |
| Immigrants | Afghanistan | 0.5 /100 | #256 | Tragic 94.0% |
| Immigrants | Costa Rica | 0.5 /100 | #257 | Tragic 94.0% |
| Immigrants | Thailand | 0.5 /100 | #258 | Tragic 93.9% |
| Ghanaians | 0.5 /100 | #259 | Tragic 93.9% |
| Pima | 0.4 /100 | #260 | Tragic 93.9% |
| South Americans | 0.4 /100 | #261 | Tragic 93.9% |
| Immigrants | Jamaica | 0.4 /100 | #262 | Tragic 93.9% |
| Immigrants | Uzbekistan | 0.4 /100 | #263 | Tragic 93.9% |
| Immigrants | Congo | 0.4 /100 | #264 | Tragic 93.9% |
| Natives/Alaskans | 0.4 /100 | #265 | Tragic 93.9% |
| Navajo | 0.3 /100 | #266 | Tragic 93.9% |
| 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% |