Greek vs Samoan 9th Grade
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Greek
Samoan
9th Grade
9th Grade Comparison
Greeks
Samoans
96.0%
9TH GRADE
99.9/ 100
METRIC RATING
49th/ 347
METRIC RANK
94.6%
9TH GRADE
17.3/ 100
METRIC RATING
206th/ 347
METRIC RANK
Greek vs Samoan 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 482,775,358 people shows a mild positive correlation between the proportion of Greeks and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.330 and weighted average of 96.0%. Similarly, the statistical analysis conducted on geographies consisting of 225,201,909 people shows a mild positive correlation between the proportion of Samoans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.359 and weighted average of 94.6%, a difference of 1.5%.
9th Grade Correlation Summary
| Measurement | Greek | Samoan |
| Minimum | 87.1% | 89.6% |
| Maximum | 100.0% | 100.0% |
| Range | 12.9% | 10.4% |
| Mean | 97.5% | 96.2% |
| Median | 97.7% | 96.3% |
| Interquartile 25% (IQ1) | 95.6% | 94.3% |
| Interquartile 75% (IQ3) | 100.0% | 97.9% |
| Interquartile Range (IQR) | 4.4% | 3.6% |
| Standard Deviation (Sample) | 2.6% | 2.4% |
| Standard Deviation (Population) | 2.5% | 2.4% |
Similar Demographics by 9th Grade
Demographics Similar to Greeks by 9th Grade
In terms of 9th grade, the demographic groups most similar to Greeks are Russian (96.0%, a difference of 0.010%), Australian (96.0%, a difference of 0.010%), Celtic (96.0%, a difference of 0.010%), Crow (96.1%, a difference of 0.020%), and Immigrants from India (96.1%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Chippewa | 99.9 /100 | #42 | Exceptional 96.1% |
| Iranians | 99.9 /100 | #43 | Exceptional 96.1% |
| Alaska Natives | 99.9 /100 | #44 | Exceptional 96.1% |
| Crow | 99.9 /100 | #45 | Exceptional 96.1% |
| Immigrants | India | 99.9 /100 | #46 | Exceptional 96.1% |
| Russians | 99.9 /100 | #47 | Exceptional 96.0% |
| Australians | 99.9 /100 | #48 | Exceptional 96.0% |
| Greeks | 99.9 /100 | #49 | Exceptional 96.0% |
| Celtics | 99.9 /100 | #50 | Exceptional 96.0% |
| Immigrants | Northern Europe | 99.9 /100 | #51 | Exceptional 96.0% |
| Serbians | 99.9 /100 | #52 | Exceptional 96.0% |
| Austrians | 99.8 /100 | #53 | Exceptional 96.0% |
| Immigrants | Canada | 99.8 /100 | #54 | Exceptional 96.0% |
| Immigrants | Austria | 99.8 /100 | #55 | Exceptional 96.0% |
| Immigrants | North America | 99.8 /100 | #56 | Exceptional 96.0% |
Demographics Similar to Samoans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Samoans are Immigrants from Sudan (94.6%, a difference of 0.0%), Immigrants from Morocco (94.6%, a difference of 0.010%), Immigrants from Pakistan (94.6%, a difference of 0.020%), Immigrants from Eastern Asia (94.6%, a difference of 0.030%), and Immigrants from Bahamas (94.6%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Laotians | 21.0 /100 | #199 | Fair 94.6% |
| Immigrants | Zaire | 20.6 /100 | #200 | Fair 94.6% |
| Blacks/African Americans | 20.5 /100 | #201 | Fair 94.6% |
| Immigrants | Eastern Asia | 19.8 /100 | #202 | Poor 94.6% |
| Immigrants | Bahamas | 19.8 /100 | #203 | Poor 94.6% |
| Moroccans | 19.6 /100 | #204 | Poor 94.6% |
| Immigrants | Sudan | 17.6 /100 | #205 | Poor 94.6% |
| Samoans | 17.3 /100 | #206 | Poor 94.6% |
| Immigrants | Morocco | 16.3 /100 | #207 | Poor 94.6% |
| Immigrants | Pakistan | 15.5 /100 | #208 | Poor 94.6% |
| Comanche | 14.9 /100 | #209 | Poor 94.6% |
| Immigrants | Chile | 13.4 /100 | #210 | Poor 94.5% |
| Immigrants | Indonesia | 12.3 /100 | #211 | Poor 94.5% |
| Immigrants | Malaysia | 12.2 /100 | #212 | Poor 94.5% |
| Immigrants | Oceania | 12.1 /100 | #213 | Poor 94.5% |