Scotch-Irish vs Immigrants from El Salvador 10th Grade

The statistical analysis conducted on geographies consisting of 548,777,546 people shows a moderate positive correlation between the proportion of Scotch-Irish and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.458 and weighted average of 95.2%. Similarly, the statistical analysis conducted on geographies consisting of 357,852,518 people shows a significant negative correlation between the proportion of Immigrants from El Salvador and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.686 and weighted average of 86.8%, a difference of 9.8%.

10th Grade Correlation Summary

Measurement	Scotch-Irish	Immigrants from El Salvador
Minimum	84.4%	40.3%
Maximum	100.0%	94.9%
Range	15.6%	54.6%
Mean	96.9%	80.8%
Median	96.7%	82.9%
Interquartile 25% (IQ1)	95.4%	77.2%
Interquartile 75% (IQ3)	100.0%	87.0%
Interquartile Range (IQR)	4.6%	9.8%
Standard Deviation (Sample)	3.3%	9.7%
Standard Deviation (Population)	3.3%	9.7%

Similar Demographics by 10th Grade

Demographics Similar to Scotch-Irish by 10th Grade

In terms of 10th grade, the demographic groups most similar to Scotch-Irish are Immigrants from Scotland (95.2%, a difference of 0.0%), Russian (95.2%, a difference of 0.020%), Northern European (95.3%, a difference of 0.030%), French Canadian (95.3%, a difference of 0.060%), and Slavic (95.2%, a difference of 0.060%).

Demographics	Rating \| Rank	10th Grade
French	100.0 /100 \| #33	Exceptional 95.3%
British	99.9 /100 \| #34	Exceptional 95.3%
Estonians	99.9 /100 \| #35	Exceptional 95.3%
Immigrants \| India	99.9 /100 \| #36	Exceptional 95.3%
French Canadians	99.9 /100 \| #37	Exceptional 95.3%
Northern Europeans	99.9 /100 \| #38	Exceptional 95.3%
Immigrants \| Scotland	99.9 /100 \| #39	Exceptional 95.2%
Scotch-Irish	99.9 /100 \| #40	Exceptional 95.2%
Russians	99.9 /100 \| #41	Exceptional 95.2%
Slavs	99.9 /100 \| #42	Exceptional 95.2%
Macedonians	99.9 /100 \| #43	Exceptional 95.2%
Immigrants \| Northern Europe	99.9 /100 \| #44	Exceptional 95.2%
Greeks	99.9 /100 \| #45	Exceptional 95.2%
Czechoslovakians	99.9 /100 \| #46	Exceptional 95.1%
Serbians	99.9 /100 \| #47	Exceptional 95.1%

Demographics Similar to Immigrants from El Salvador by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from El Salvador are Yakama (86.9%, a difference of 0.14%), Immigrants from Central America (86.6%, a difference of 0.18%), Spanish American Indian (86.2%, a difference of 0.63%), Immigrants from Mexico (86.2%, a difference of 0.65%), and Immigrants from Guatemala (87.4%, a difference of 0.72%).

Demographics	Rating \| Rank	10th Grade
Hondurans	0.0 /100 \| #333	Tragic 89.0%
Hispanics or Latinos	0.0 /100 \| #334	Tragic 88.9%
Immigrants \| Dominican Republic	0.0 /100 \| #335	Tragic 88.7%
Immigrants \| Honduras	0.0 /100 \| #336	Tragic 88.5%
Central Americans	0.0 /100 \| #337	Tragic 88.4%
Immigrants \| Latin America	0.0 /100 \| #338	Tragic 88.3%
Guatemalans	0.0 /100 \| #339	Tragic 87.9%
Mexicans	0.0 /100 \| #340	Tragic 87.8%
Salvadorans	0.0 /100 \| #341	Tragic 87.5%
Immigrants \| Guatemala	0.0 /100 \| #342	Tragic 87.4%
Yakama	0.0 /100 \| #343	Tragic 86.9%
Immigrants \| El Salvador	0.0 /100 \| #344	Tragic 86.8%
Immigrants \| Central America	0.0 /100 \| #345	Tragic 86.6%
Spanish American Indians	0.0 /100 \| #346	Tragic 86.2%
Immigrants \| Mexico	0.0 /100 \| #347	Tragic 86.2%