Ghanaian vs Okinawan 4th Grade
COMPARE
Ghanaian
Okinawan
4th Grade
4th Grade Comparison
Ghanaians
Okinawans
97.0%
4TH GRADE
0.2/ 100
METRIC RATING
268th/ 347
METRIC RANK
97.8%
4TH GRADE
96.0/ 100
METRIC RATING
112th/ 347
METRIC RANK
Ghanaian vs Okinawan 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 190,712,873 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.208 and weighted average of 97.0%. Similarly, the statistical analysis conducted on geographies consisting of 73,744,614 people shows a moderate positive correlation between the proportion of Okinawans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.428 and weighted average of 97.8%, a difference of 0.87%.
4th Grade Correlation Summary
| Measurement | Ghanaian | Okinawan |
| Minimum | 92.8% | 95.8% |
| Maximum | 100.0% | 100.0% |
| Range | 7.2% | 4.2% |
| Mean | 97.3% | 98.6% |
| Median | 97.4% | 98.6% |
| Interquartile 25% (IQ1) | 96.4% | 97.9% |
| Interquartile 75% (IQ3) | 98.5% | 99.6% |
| Interquartile Range (IQR) | 2.1% | 1.7% |
| Standard Deviation (Sample) | 1.6% | 1.1% |
| Standard Deviation (Population) | 1.6% | 1.1% |
Similar Demographics by 4th Grade
Demographics Similar to Ghanaians by 4th Grade
In terms of 4th grade, the demographic groups most similar to Ghanaians are Immigrants from China (97.0%, a difference of 0.010%), Immigrants from Nigeria (97.0%, a difference of 0.010%), Armenian (97.0%, a difference of 0.020%), Immigrants from Uzbekistan (96.9%, a difference of 0.020%), and Taiwanese (97.0%, a difference of 0.030%).
| Demographics | Rating | Rank | 4th Grade |
| Immigrants | South America | 0.4 /100 | #261 | Tragic 97.0% |
| West Indians | 0.4 /100 | #262 | Tragic 97.0% |
| Immigrants | Jamaica | 0.3 /100 | #263 | Tragic 97.0% |
| Taiwanese | 0.3 /100 | #264 | Tragic 97.0% |
| Armenians | 0.3 /100 | #265 | Tragic 97.0% |
| Immigrants | China | 0.3 /100 | #266 | Tragic 97.0% |
| Immigrants | Nigeria | 0.3 /100 | #267 | Tragic 97.0% |
| Ghanaians | 0.2 /100 | #268 | Tragic 97.0% |
| Immigrants | Uzbekistan | 0.2 /100 | #269 | Tragic 96.9% |
| Cubans | 0.2 /100 | #270 | Tragic 96.9% |
| Immigrants | Peru | 0.1 /100 | #271 | Tragic 96.9% |
| Fijians | 0.1 /100 | #272 | Tragic 96.9% |
| Immigrants | Cameroon | 0.1 /100 | #273 | Tragic 96.9% |
| Trinidadians and Tobagonians | 0.1 /100 | #274 | Tragic 96.9% |
| Immigrants | Ghana | 0.1 /100 | #275 | Tragic 96.9% |
Demographics Similar to Okinawans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Okinawans are Immigrants from Switzerland (97.8%, a difference of 0.0%), Basque (97.8%, a difference of 0.0%), Iroquois (97.8%, a difference of 0.010%), Lebanese (97.8%, a difference of 0.010%), and Immigrants from Latvia (97.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| German Russians | 97.5 /100 | #105 | Exceptional 97.9% |
| Immigrants | Czechoslovakia | 97.5 /100 | #106 | Exceptional 97.9% |
| Bhutanese | 97.4 /100 | #107 | Exceptional 97.9% |
| Immigrants | Singapore | 97.3 /100 | #108 | Exceptional 97.9% |
| Immigrants | Latvia | 96.8 /100 | #109 | Exceptional 97.8% |
| Thais | 96.7 /100 | #110 | Exceptional 97.8% |
| Immigrants | Switzerland | 96.1 /100 | #111 | Exceptional 97.8% |
| Okinawans | 96.0 /100 | #112 | Exceptional 97.8% |
| Basques | 95.8 /100 | #113 | Exceptional 97.8% |
| Iroquois | 95.4 /100 | #114 | Exceptional 97.8% |
| Lebanese | 95.4 /100 | #115 | Exceptional 97.8% |
| Immigrants | Croatia | 95.2 /100 | #116 | Exceptional 97.8% |
| Syrians | 94.9 /100 | #117 | Exceptional 97.8% |
| Menominee | 94.9 /100 | #118 | Exceptional 97.8% |
| Immigrants | Saudi Arabia | 94.8 /100 | #119 | Exceptional 97.8% |