Scotch-Irish vs Immigrants from Sri Lanka 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 149,660,761 people shows a weak positive correlation between the proportion of Immigrants from Sri Lanka and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.270 and weighted average of 94.2%, a difference of 1.1%.

10th Grade Correlation Summary

Measurement	Scotch-Irish	Immigrants from Sri Lanka
Minimum	84.4%	89.0%
Maximum	100.0%	100.0%
Range	15.6%	11.0%
Mean	96.9%	95.8%
Median	96.7%	96.2%
Interquartile 25% (IQ1)	95.4%	94.5%
Interquartile 75% (IQ3)	100.0%	97.7%
Interquartile Range (IQR)	4.6%	3.2%
Standard Deviation (Sample)	3.3%	2.4%
Standard Deviation (Population)	3.3%	2.4%

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 Sri Lanka by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from Sri Lanka are Arapaho (94.2%, a difference of 0.010%), Immigrants from Bosnia and Herzegovina (94.2%, a difference of 0.010%), Shoshone (94.2%, a difference of 0.020%), Immigrants from Korea (94.2%, a difference of 0.040%), and Creek (94.2%, a difference of 0.050%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Eastern Europe	92.5 /100 \| #131	Exceptional 94.3%
Immigrants \| Russia	92.4 /100 \| #132	Exceptional 94.3%
Creek	91.9 /100 \| #133	Exceptional 94.2%
Osage	91.7 /100 \| #134	Exceptional 94.2%
Immigrants \| Korea	91.3 /100 \| #135	Exceptional 94.2%
Shoshone	90.8 /100 \| #136	Exceptional 94.2%
Arapaho	90.5 /100 \| #137	Exceptional 94.2%
Immigrants \| Sri Lanka	89.9 /100 \| #138	Excellent 94.2%
Immigrants \| Bosnia and Herzegovina	89.4 /100 \| #139	Excellent 94.2%
Immigrants \| Jordan	87.6 /100 \| #140	Excellent 94.1%
Hmong	86.6 /100 \| #141	Excellent 94.1%
Albanians	86.5 /100 \| #142	Excellent 94.1%
Cherokee	84.9 /100 \| #143	Excellent 94.1%
Immigrants \| Kazakhstan	84.9 /100 \| #144	Excellent 94.1%
Immigrants \| Nonimmigrants	83.8 /100 \| #145	Excellent 94.1%