Scotch-Irish vs Immigrants from Peru 2nd Grade
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Scotch-Irish
Immigrants from Peru
2nd Grade
2nd Grade Comparison
Scotch-Irish
Immigrants from Peru
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
25th/ 347
METRIC RANK
97.4%
2ND GRADE
0.1/ 100
METRIC RATING
272nd/ 347
METRIC RANK
Scotch-Irish vs Immigrants from Peru 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 548,777,407 people shows a moderate positive correlation between the proportion of Scotch-Irish and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.470 and weighted average of 98.5%. Similarly, the statistical analysis conducted on geographies consisting of 328,685,754 people shows a mild positive correlation between the proportion of Immigrants from Peru and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.372 and weighted average of 97.4%, a difference of 1.2%.
2nd Grade Correlation Summary
| Measurement | Scotch-Irish | Immigrants from Peru |
| Minimum | 95.5% | 93.2% |
| Maximum | 100.0% | 100.0% |
| Range | 4.5% | 6.8% |
| Mean | 99.5% | 97.6% |
| Median | 99.9% | 97.5% |
| Interquartile 25% (IQ1) | 99.1% | 96.9% |
| Interquartile 75% (IQ3) | 100.0% | 98.2% |
| Interquartile Range (IQR) | 0.90% | 1.3% |
| Standard Deviation (Sample) | 0.77% | 1.5% |
| Standard Deviation (Population) | 0.76% | 1.5% |
Similar Demographics by 2nd Grade
Demographics Similar to Scotch-Irish by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Scotch-Irish are Polish (98.5%, a difference of 0.0%), Danish (98.5%, a difference of 0.0%), Pennsylvania German (98.5%, a difference of 0.0%), Finnish (98.5%, a difference of 0.010%), and Sioux (98.5%, a difference of 0.010%).
| Demographics | Rating | Rank | 2nd Grade |
| Irish | 100.0 /100 | #18 | Exceptional 98.6% |
| Finns | 100.0 /100 | #19 | Exceptional 98.5% |
| Sioux | 100.0 /100 | #20 | Exceptional 98.5% |
| Lithuanians | 100.0 /100 | #21 | Exceptional 98.5% |
| Poles | 100.0 /100 | #22 | Exceptional 98.5% |
| Danes | 100.0 /100 | #23 | Exceptional 98.5% |
| Pennsylvania Germans | 100.0 /100 | #24 | Exceptional 98.5% |
| Scotch-Irish | 100.0 /100 | #25 | Exceptional 98.5% |
| Welsh | 100.0 /100 | #26 | Exceptional 98.5% |
| Croatians | 100.0 /100 | #27 | Exceptional 98.5% |
| Arapaho | 100.0 /100 | #28 | Exceptional 98.5% |
| French | 100.0 /100 | #29 | Exceptional 98.5% |
| Europeans | 100.0 /100 | #30 | Exceptional 98.5% |
| Czechs | 100.0 /100 | #31 | Exceptional 98.5% |
| French Canadians | 100.0 /100 | #32 | Exceptional 98.5% |
Demographics Similar to Immigrants from Peru by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Immigrants from Peru are Immigrants from Cameroon (97.4%, a difference of 0.010%), Immigrants from Bolivia (97.4%, a difference of 0.010%), Ghanaian (97.4%, a difference of 0.020%), Immigrants from China (97.3%, a difference of 0.020%), and Immigrants from Jamaica (97.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 2nd Grade |
| Immigrants | South America | 0.4 /100 | #265 | Tragic 97.4% |
| Immigrants | Sierra Leone | 0.4 /100 | #266 | Tragic 97.4% |
| Cubans | 0.3 /100 | #267 | Tragic 97.4% |
| Immigrants | Nigeria | 0.3 /100 | #268 | Tragic 97.4% |
| West Indians | 0.3 /100 | #269 | Tragic 97.4% |
| Immigrants | Jamaica | 0.2 /100 | #270 | Tragic 97.4% |
| Immigrants | Cameroon | 0.2 /100 | #271 | Tragic 97.4% |
| Immigrants | Peru | 0.1 /100 | #272 | Tragic 97.4% |
| Immigrants | Bolivia | 0.1 /100 | #273 | Tragic 97.4% |
| Ghanaians | 0.1 /100 | #274 | Tragic 97.4% |
| Immigrants | China | 0.1 /100 | #275 | Tragic 97.3% |
| Immigrants | Philippines | 0.1 /100 | #276 | Tragic 97.3% |
| Immigrants | Western Africa | 0.1 /100 | #277 | Tragic 97.3% |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.3% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.3% |