Greek vs Latvian 4th Grade
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Greek
 Latvian
 4th Grade
4th Grade Comparison
Greeks
Latvians
98.1%
4TH GRADE
99.8/ 100
METRIC RATING
56th/ 347
METRIC RANK
98.2%
4TH GRADE
99.9/ 100
METRIC RATING
37th/ 347
METRIC RANK
Greek vs Latvian 4th 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 4th grade education in the United States with a correlation coefficient (R) of 0.343 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 220,726,452 people shows a moderate positive correlation between the proportion of Latvians and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.445 and weighted average of 98.2%, a difference of 0.12%.
 
4th Grade Correlation Summary
| Measurement | Greek | Latvian | 
| Minimum | 94.1% | 97.2% | 
| Maximum | 100.0% | 100.0% | 
| Range | 5.9% | 2.8% | 
| Mean | 99.0% | 99.4% | 
| Median | 99.4% | 99.7% | 
| Interquartile 25% (IQ1) | 98.3% | 98.9% | 
| Interquartile 75% (IQ3) | 100.0% | 100.0% | 
| Interquartile Range (IQR) | 1.7% | 1.1% | 
| Standard Deviation (Sample) | 1.3% | 0.71% | 
| Standard Deviation (Population) | 1.3% | 0.70% | 
Demographics Similar to Greeks and Latvians by 4th Grade
In terms of 4th grade, the demographic groups most similar to Greeks are Maltese (98.1%, a difference of 0.0%), White/Caucasian (98.1%, a difference of 0.0%), Celtic (98.1%, a difference of 0.010%), Australian (98.1%, a difference of 0.010%), and Slavic (98.1%, a difference of 0.010%). Similarly, the demographic groups most similar to Latvians are Aleut (98.2%, a difference of 0.0%), Belgian (98.2%, a difference of 0.010%), Luxembourger (98.2%, a difference of 0.010%), British (98.2%, a difference of 0.020%), and Eastern European (98.2%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade | 
| British | 100.0 /100 | #36  | Exceptional 98.2%  | 
| Latvians | 99.9 /100 | #37  | Exceptional 98.2%  | 
| Aleuts | 99.9 /100 | #38  | Exceptional 98.2%  | 
| Belgians | 99.9 /100 | #39  | Exceptional 98.2%  | 
| Luxembourgers | 99.9 /100 | #40  | Exceptional 98.2%  | 
| Eastern Europeans | 99.9 /100 | #41  | Exceptional 98.2%  | 
| Hungarians | 99.9 /100 | #42  | Exceptional 98.2%  | 
| Northern Europeans | 99.9 /100 | #43  | Exceptional 98.2%  | 
| Native Hawaiians | 99.9 /100 | #44  | Exceptional 98.1%  | 
| Czechoslovakians | 99.9 /100 | #45  | Exceptional 98.1%  | 
| Ottawa | 99.9 /100 | #46  | Exceptional 98.1%  | 
| Arapaho | 99.9 /100 | #47  | Exceptional 98.1%  | 
| Estonians | 99.8 /100 | #48  | Exceptional 98.1%  | 
| Bulgarians | 99.8 /100 | #49  | Exceptional 98.1%  | 
| Immigrants | Scotland | 99.8 /100 | #50  | Exceptional 98.1%  | 
| Celtics | 99.8 /100 | #51  | Exceptional 98.1%  | 
| Australians | 99.8 /100 | #52  | Exceptional 98.1%  | 
| Slavs | 99.8 /100 | #53  | Exceptional 98.1%  | 
| Maltese | 99.8 /100 | #54  | Exceptional 98.1%  | 
| Whites/Caucasians | 99.8 /100 | #55  | Exceptional 98.1%  | 
| Greeks | 99.8 /100 | #56  | Exceptional 98.1%  |