Immigrants from Costa Rica vs Ghanaian 9th Grade
COMPARE
Immigrants from Costa Rica
Ghanaian
9th Grade
9th Grade Comparison
Immigrants from Costa Rica
Ghanaians
94.0%
9TH GRADE
0.5/ 100
METRIC RATING
257th/ 347
METRIC RANK
93.9%
9TH GRADE
0.5/ 100
METRIC RATING
259th/ 347
METRIC RANK
Immigrants from Costa Rica vs Ghanaian 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 204,277,241 people shows a mild positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.340 and weighted average of 94.0%. 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 0.010%.
9th Grade Correlation Summary
| Measurement | Immigrants from Costa Rica | Ghanaian |
| Minimum | 85.3% | 85.3% |
| Maximum | 100.0% | 100.0% |
| Range | 14.7% | 14.7% |
| Mean | 95.1% | 94.7% |
| Median | 95.1% | 95.1% |
| Interquartile 25% (IQ1) | 93.5% | 93.2% |
| Interquartile 75% (IQ3) | 97.1% | 96.6% |
| Interquartile Range (IQR) | 3.6% | 3.4% |
| Standard Deviation (Sample) | 3.2% | 3.4% |
| Standard Deviation (Population) | 3.2% | 3.4% |
Demographics Similar to Immigrants from Costa Rica and Ghanaians by 9th Grade
In terms of 9th grade, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Thailand (93.9%, a difference of 0.010%), Immigrants from Afghanistan (94.0%, a difference of 0.020%), Pima (93.9%, a difference of 0.020%), Immigrants from Nigeria (94.0%, a difference of 0.030%), and South American (93.9%, a difference of 0.030%). Similarly, the demographic groups most similar to Ghanaians are Immigrants from Thailand (93.9%, a difference of 0.0%), Pima (93.9%, a difference of 0.010%), Immigrants from Afghanistan (94.0%, a difference of 0.020%), South American (93.9%, a difference of 0.020%), and Immigrants from Nigeria (94.0%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Somalia | 1.4 /100 | #248 | Tragic 94.1% |
| Uruguayans | 1.3 /100 | #249 | Tragic 94.1% |
| 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% |