Scotch-Irish vs Salvadoran 9th Grade
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Scotch-Irish
Salvadoran
9th Grade
9th Grade Comparison
Scotch-Irish
Salvadorans
96.3%
9TH GRADE
100.0/ 100
METRIC RATING
27th/ 347
METRIC RANK
89.6%
9TH GRADE
0.0/ 100
METRIC RATING
342nd/ 347
METRIC RANK
Scotch-Irish vs Salvadoran 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 548,780,564 people shows a mild positive correlation between the proportion of Scotch-Irish and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.366 and weighted average of 96.3%. Similarly, the statistical analysis conducted on geographies consisting of 399,034,410 people shows a moderate negative correlation between the proportion of Salvadorans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.443 and weighted average of 89.6%, a difference of 7.5%.
9th Grade Correlation Summary
| Measurement | Scotch-Irish | Salvadoran |
| Minimum | 86.2% | 57.7% |
| Maximum | 100.0% | 100.0% |
| Range | 13.8% | 42.3% |
| Mean | 97.7% | 86.0% |
| Median | 98.0% | 87.0% |
| Interquartile 25% (IQ1) | 96.9% | 83.2% |
| Interquartile 75% (IQ3) | 100.0% | 90.2% |
| Interquartile Range (IQR) | 3.1% | 7.0% |
| Standard Deviation (Sample) | 3.0% | 6.4% |
| Standard Deviation (Population) | 3.0% | 6.3% |
Similar Demographics by 9th Grade
Demographics Similar to Scotch-Irish by 9th Grade
In terms of 9th grade, the demographic groups most similar to Scotch-Irish are Eastern European (96.3%, a difference of 0.0%), Chinese (96.3%, a difference of 0.0%), French Canadian (96.3%, a difference of 0.010%), Maltese (96.3%, a difference of 0.030%), and British (96.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| 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% |
| Belgians | 100.0 /100 | #32 | Exceptional 96.3% |
| Luxembourgers | 100.0 /100 | #33 | Exceptional 96.3% |
| Hungarians | 100.0 /100 | #34 | Exceptional 96.2% |
Demographics Similar to Salvadorans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Salvadorans are Immigrants from Guatemala (89.4%, a difference of 0.20%), Guatemalan (89.9%, a difference of 0.31%), Mexican (90.0%, a difference of 0.43%), Yakama (90.1%, a difference of 0.49%), and Immigrants from El Salvador (89.0%, a difference of 0.71%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Yemen | 0.0 /100 | #333 | Tragic 90.8% |
| Immigrants | Azores | 0.0 /100 | #334 | Tragic 90.8% |
| Immigrants | Honduras | 0.0 /100 | #335 | Tragic 90.6% |
| Immigrants | Dominican Republic | 0.0 /100 | #336 | Tragic 90.5% |
| Immigrants | Latin America | 0.0 /100 | #337 | Tragic 90.4% |
| Central Americans | 0.0 /100 | #338 | Tragic 90.4% |
| Yakama | 0.0 /100 | #339 | Tragic 90.1% |
| Mexicans | 0.0 /100 | #340 | Tragic 90.0% |
| Guatemalans | 0.0 /100 | #341 | Tragic 89.9% |
| Salvadorans | 0.0 /100 | #342 | Tragic 89.6% |
| Immigrants | Guatemala | 0.0 /100 | #343 | Tragic 89.4% |
| Immigrants | El Salvador | 0.0 /100 | #344 | Tragic 89.0% |
| Immigrants | Central America | 0.0 /100 | #345 | Tragic 89.0% |
| Immigrants | Mexico | 0.0 /100 | #346 | Tragic 88.7% |
| Spanish American Indians | 0.0 /100 | #347 | Tragic 88.3% |