Okinawan vs Immigrants from Eritrea 2nd Grade
COMPARE
Okinawan
 Immigrants from Eritrea
 2nd Grade
2nd Grade Comparison
Okinawans
Immigrants from Eritrea
98.1%
2ND GRADE
94.9/ 100
METRIC RATING
120th/ 347
METRIC RANK
97.2%
2ND GRADE
0.0/ 100
METRIC RATING
292nd/ 347
METRIC RANK
Okinawan vs Immigrants from Eritrea 2nd Grade Correlation Chart
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 2nd grade education in the United States with a correlation coefficient (R) of 0.434 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 104,801,381 people shows a slight positive correlation between the proportion of Immigrants from Eritrea and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.066 and weighted average of 97.2%, a difference of 0.95%.
 
2nd Grade Correlation Summary
| Measurement | Okinawan | Immigrants from Eritrea | 
| Minimum | 96.4% | 88.8% | 
| Maximum | 100.0% | 100.0% | 
| Range | 3.6% | 11.2% | 
| Mean | 98.8% | 97.4% | 
| Median | 98.8% | 97.7% | 
| Interquartile 25% (IQ1) | 98.2% | 96.9% | 
| Interquartile 75% (IQ3) | 99.6% | 99.0% | 
| Interquartile Range (IQR) | 1.4% | 2.1% | 
| Standard Deviation (Sample) | 0.92% | 2.4% | 
| Standard Deviation (Population) | 0.92% | 2.4% | 
Similar Demographics by 2nd Grade
Demographics Similar to Okinawans by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Okinawans are Spanish (98.1%, a difference of 0.010%), Ute (98.1%, a difference of 0.010%), Immigrants from France (98.1%, a difference of 0.010%), Thai (98.1%, a difference of 0.010%), and Immigrants from Zimbabwe (98.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 2nd Grade | 
| Immigrants | Norway | 96.5 /100 | #113  | Exceptional 98.1%  | 
| Immigrants | Latvia | 96.4 /100 | #114  | Exceptional 98.1%  | 
| Iranians | 95.9 /100 | #115  | Exceptional 98.1%  | 
| Spanish | 95.8 /100 | #116  | Exceptional 98.1%  | 
| Ute | 95.7 /100 | #117  | Exceptional 98.1%  | 
| Immigrants | France | 95.6 /100 | #118  | Exceptional 98.1%  | 
| Thais | 95.3 /100 | #119  | Exceptional 98.1%  | 
| Okinawans | 94.9 /100 | #120  | Exceptional 98.1%  | 
| Immigrants | Zimbabwe | 94.4 /100 | #121  | Exceptional 98.1%  | 
| Lebanese | 94.2 /100 | #122  | Exceptional 98.1%  | 
| Immigrants | Japan | 94.1 /100 | #123  | Exceptional 98.1%  | 
| Menominee | 94.1 /100 | #124  | Exceptional 98.1%  | 
| Iroquois | 94.1 /100 | #125  | Exceptional 98.1%  | 
| Syrians | 94.0 /100 | #126  | Exceptional 98.1%  | 
| Immigrants | Saudi Arabia | 93.6 /100 | #127  | Exceptional 98.1%  | 
Demographics Similar to Immigrants from Eritrea by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Immigrants from Eritrea are British West Indian (97.2%, a difference of 0.010%), Immigrants from Afghanistan (97.2%, a difference of 0.020%), Houma (97.2%, a difference of 0.030%), Immigrants from St. Vincent and the Grenadines (97.2%, a difference of 0.030%), and Malaysian (97.1%, a difference of 0.040%).
| Demographics | Rating | Rank | 2nd Grade | 
| Immigrants | Hong Kong | 0.0 /100 | #285  | Tragic 97.2%  | 
| Immigrants | Barbados | 0.0 /100 | #286  | Tragic 97.2%  | 
| Immigrants | Portugal | 0.0 /100 | #287  | Tragic 97.2%  | 
| Immigrants | Thailand | 0.0 /100 | #288  | Tragic 97.2%  | 
| Houma | 0.0 /100 | #289  | Tragic 97.2%  | 
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #290  | Tragic 97.2%  | 
| Immigrants | Afghanistan | 0.0 /100 | #291  | Tragic 97.2%  | 
| Immigrants | Eritrea | 0.0 /100 | #292  | Tragic 97.2%  | 
| British West Indians | 0.0 /100 | #293  | Tragic 97.2%  | 
| Malaysians | 0.0 /100 | #294  | Tragic 97.1%  | 
| Immigrants | Grenada | 0.0 /100 | #295  | Tragic 97.1%  | 
| Immigrants | Immigrants | 0.0 /100 | #296  | Tragic 97.1%  | 
| Immigrants | Cuba | 0.0 /100 | #297  | Tragic 97.0%  | 
| Immigrants | Dominica | 0.0 /100 | #298  | Tragic 97.0%  | 
| Haitians | 0.0 /100 | #299  | Tragic 97.0%  |