Immigrants from Bulgaria vs American 10th Grade

The statistical analysis conducted on geographies consisting of 172,552,181 people shows a near-perfect negative correlation between the proportion of Immigrants from Bulgaria and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.924 and weighted average of 94.6%. Similarly, the statistical analysis conducted on geographies consisting of 581,993,132 people shows a slight positive correlation between the proportion of Americans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.059 and weighted average of 94.3%, a difference of 0.24%.

10th Grade Correlation Summary

Measurement	Immigrants from Bulgaria	American
Minimum	52.9%	75.2%
Maximum	100.0%	100.0%
Range	47.1%	24.8%
Mean	94.0%	93.3%
Median	96.2%	93.7%
Interquartile 25% (IQ1)	94.8%	92.2%
Interquartile 75% (IQ3)	97.0%	95.1%
Interquartile Range (IQR)	2.2%	2.9%
Standard Deviation (Sample)	9.6%	4.0%
Standard Deviation (Population)	9.4%	4.0%

Similar Demographics by 10th Grade

Demographics Similar to Immigrants from Bulgaria by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from France (94.5%, a difference of 0.020%), Soviet Union (94.6%, a difference of 0.030%), Immigrants from Germany (94.6%, a difference of 0.030%), Menominee (94.6%, a difference of 0.030%), and Immigrants from Switzerland (94.6%, a difference of 0.030%).

Demographics	Rating \| Rank	10th Grade
Whites/Caucasians	98.8 /100 \| #91	Exceptional 94.7%
Yugoslavians	98.4 /100 \| #92	Exceptional 94.6%
Soviet Union	98.3 /100 \| #93	Exceptional 94.6%
Immigrants \| Germany	98.3 /100 \| #94	Exceptional 94.6%
Menominee	98.3 /100 \| #95	Exceptional 94.6%
Immigrants \| Switzerland	98.3 /100 \| #96	Exceptional 94.6%
Lebanese	98.3 /100 \| #97	Exceptional 94.6%
Immigrants \| Bulgaria	98.1 /100 \| #98	Exceptional 94.6%
Immigrants \| France	97.9 /100 \| #99	Exceptional 94.5%
Immigrants \| South Central Asia	97.8 /100 \| #100	Exceptional 94.5%
Syrians	97.7 /100 \| #101	Exceptional 94.5%
Cambodians	97.6 /100 \| #102	Exceptional 94.5%
Immigrants \| Europe	97.5 /100 \| #103	Exceptional 94.5%
Immigrants \| Romania	97.5 /100 \| #104	Exceptional 94.5%
Immigrants \| Turkey	97.4 /100 \| #105	Exceptional 94.5%

Demographics Similar to Americans by 10th Grade

In terms of 10th grade, the demographic groups most similar to Americans are Immigrants from Iran (94.3%, a difference of 0.0%), Basque (94.3%, a difference of 0.020%), Israeli (94.3%, a difference of 0.020%), Inupiat (94.4%, a difference of 0.030%), and Cree (94.4%, a difference of 0.030%).

Demographics	Rating \| Rank	10th Grade
Jordanians	95.6 /100 \| #118	Exceptional 94.4%
Immigrants \| Israel	95.4 /100 \| #119	Exceptional 94.4%
Immigrants \| Taiwan	95.3 /100 \| #120	Exceptional 94.4%
Immigrants \| Belarus	95.2 /100 \| #121	Exceptional 94.4%
Inupiat	95.1 /100 \| #122	Exceptional 94.4%
Cree	95.1 /100 \| #123	Exceptional 94.4%
Basques	94.9 /100 \| #124	Exceptional 94.3%
Americans	94.4 /100 \| #125	Exceptional 94.3%
Immigrants \| Iran	94.4 /100 \| #126	Exceptional 94.3%
Israelis	93.8 /100 \| #127	Exceptional 94.3%
Potawatomi	93.6 /100 \| #128	Exceptional 94.3%
Iroquois	92.8 /100 \| #129	Exceptional 94.3%
Immigrants \| Greece	92.7 /100 \| #130	Exceptional 94.3%
Immigrants \| Eastern Europe	92.5 /100 \| #131	Exceptional 94.3%
Immigrants \| Russia	92.4 /100 \| #132	Exceptional 94.3%