Somali vs Latvian 9th Grade
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Somali
 Latvian
 9th Grade
9th Grade Comparison
Somalis
Latvians
94.3%
9TH GRADE
2.9/ 100
METRIC RATING
236th/ 347
METRIC RANK
96.4%
9TH GRADE
100.0/ 100
METRIC RATING
24th/ 347
METRIC RANK
Somali vs Latvian 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 99,330,527 people shows a significant negative correlation between the proportion of Somalis and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.650 and weighted average of 94.3%. Similarly, the statistical analysis conducted on geographies consisting of 220,726,265 people shows a mild positive correlation between the proportion of Latvians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.390 and weighted average of 96.4%, a difference of 2.2%.
 
9th Grade Correlation Summary
| Measurement | Somali | Latvian | 
| Minimum | 80.2% | 94.4% | 
| Maximum | 100.0% | 100.0% | 
| Range | 19.8% | 5.6% | 
| Mean | 93.9% | 98.6% | 
| Median | 94.4% | 99.0% | 
| Interquartile 25% (IQ1) | 92.5% | 97.6% | 
| Interquartile 75% (IQ3) | 95.5% | 100.0% | 
| Interquartile Range (IQR) | 3.1% | 2.4% | 
| Standard Deviation (Sample) | 3.1% | 1.4% | 
| Standard Deviation (Population) | 3.1% | 1.4% | 
Similar Demographics by 9th Grade
Demographics Similar to Somalis by 9th Grade
In terms of 9th grade, the demographic groups most similar to Somalis are Korean (94.3%, a difference of 0.0%), South American Indian (94.3%, a difference of 0.010%), Immigrants from China (94.3%, a difference of 0.010%), Bolivian (94.3%, a difference of 0.020%), and Immigrants from Ethiopia (94.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade | 
| Immigrants | Southern Europe | 4.5 /100 | #229  | Tragic 94.3%  | 
| Apache | 4.2 /100 | #230  | Tragic 94.3%  | 
| Immigrants | Panama | 4.0 /100 | #231  | Tragic 94.3%  | 
| Immigrants | Africa | 3.9 /100 | #232  | Tragic 94.3%  | 
| Nigerians | 3.7 /100 | #233  | Tragic 94.3%  | 
| Costa Ricans | 3.5 /100 | #234  | Tragic 94.3%  | 
| Bolivians | 3.3 /100 | #235  | Tragic 94.3%  | 
| Somalis | 2.9 /100 | #236  | Tragic 94.3%  | 
| Koreans | 2.9 /100 | #237  | Tragic 94.3%  | 
| South American Indians | 2.8 /100 | #238  | Tragic 94.3%  | 
| Immigrants | China | 2.8 /100 | #239  | Tragic 94.3%  | 
| Immigrants | Ethiopia | 2.7 /100 | #240  | Tragic 94.3%  | 
| Spanish Americans | 2.6 /100 | #241  | Tragic 94.2%  | 
| Immigrants | Middle Africa | 2.2 /100 | #242  | Tragic 94.2%  | 
| Immigrants | Cameroon | 2.1 /100 | #243  | Tragic 94.2%  | 
Demographics Similar to Latvians by 9th Grade
In terms of 9th grade, the demographic groups most similar to Latvians are French (96.3%, a difference of 0.010%), Czech (96.4%, a difference of 0.030%), European (96.4%, a difference of 0.040%), French Canadian (96.3%, a difference of 0.040%), and Alaskan Athabascan (96.4%, a difference of 0.050%).
| Demographics | Rating | Rank | 9th Grade | 
| Dutch | 100.0 /100 | #17  | Exceptional 96.5%  | 
| Scandinavians | 100.0 /100 | #18  | Exceptional 96.5%  | 
| Welsh | 100.0 /100 | #19  | Exceptional 96.4%  | 
| Italians | 100.0 /100 | #20  | Exceptional 96.4%  | 
| Alaskan Athabascans | 100.0 /100 | #21  | Exceptional 96.4%  | 
| Europeans | 100.0 /100 | #22  | Exceptional 96.4%  | 
| Czechs | 100.0 /100 | #23  | Exceptional 96.4%  | 
| Latvians | 100.0 /100 | #24  | Exceptional 96.4%  | 
| French | 100.0 /100 | #25  | Exceptional 96.3%  | 
| French Canadians | 100.0 /100 | #26  | Exceptional 96.3%  | 
| Scotch-Irish | 100.0 /100 | #27  | Exceptional 96.3%  | 
| Eastern Europeans | 100.0 /100 | #28  | Exceptional 96.3%  | 
| Chinese | 100.0 /100 | #29  | Exceptional 96.3%  | 
| Maltese | 100.0 /100 | #30  | Exceptional 96.3%  | 
| British | 100.0 /100 | #31  | Exceptional 96.3%  |