Immigrants from Bulgaria vs Czechoslovakian 11th 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 11th grade education in the United States with a correlation coefficient (R) of -0.908 and weighted average of 93.6%. Similarly, the statistical analysis conducted on geographies consisting of 368,668,876 people shows a weak positive correlation between the proportion of Czechoslovakians and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.284 and weighted average of 94.0%, a difference of 0.44%.

11th Grade Correlation Summary

Measurement	Immigrants from Bulgaria	Czechoslovakian
Minimum	52.9%	88.3%
Maximum	100.0%	100.0%
Range	47.1%	11.7%
Mean	93.2%	96.4%
Median	95.2%	96.2%
Interquartile 25% (IQ1)	93.7%	94.7%
Interquartile 75% (IQ3)	96.4%	100.0%
Interquartile Range (IQR)	2.7%	5.3%
Standard Deviation (Sample)	9.5%	3.1%
Standard Deviation (Population)	9.3%	3.0%

Similar Demographics by 11th Grade

Demographics Similar to Immigrants from Bulgaria by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Bulgaria are South African (93.6%, a difference of 0.010%), Ottawa (93.6%, a difference of 0.020%), Puget Sound Salish (93.6%, a difference of 0.020%), Immigrants from South Central Asia (93.6%, a difference of 0.030%), and Immigrants from Western Europe (93.6%, a difference of 0.030%).

Demographics	Rating \| Rank	11th Grade
Immigrants \| Switzerland	99.3 /100 \| #85	Exceptional 93.6%
Immigrants \| South Central Asia	99.2 /100 \| #86	Exceptional 93.6%
Immigrants \| Western Europe	99.2 /100 \| #87	Exceptional 93.6%
Cambodians	99.2 /100 \| #88	Exceptional 93.6%
Burmese	99.2 /100 \| #89	Exceptional 93.6%
Ottawa	99.2 /100 \| #90	Exceptional 93.6%
South Africans	99.2 /100 \| #91	Exceptional 93.6%
Immigrants \| Bulgaria	99.1 /100 \| #92	Exceptional 93.6%
Puget Sound Salish	99.1 /100 \| #93	Exceptional 93.6%
Swiss	99.0 /100 \| #94	Exceptional 93.6%
Immigrants \| France	99.0 /100 \| #95	Exceptional 93.6%
Immigrants \| Turkey	98.9 /100 \| #96	Exceptional 93.5%
Immigrants \| Iran	98.9 /100 \| #97	Exceptional 93.5%
Immigrants \| Israel	98.8 /100 \| #98	Exceptional 93.5%
Menominee	98.7 /100 \| #99	Exceptional 93.5%

Demographics Similar to Czechoslovakians by 11th Grade

In terms of 11th grade, the demographic groups most similar to Czechoslovakians are Immigrants from North America (94.0%, a difference of 0.0%), Immigrants from Australia (94.0%, a difference of 0.010%), French Canadian (94.0%, a difference of 0.010%), New Zealander (94.0%, a difference of 0.010%), and Iranian (94.0%, a difference of 0.010%).

Demographics	Rating \| Rank	11th Grade
Macedonians	99.9 /100 \| #48	Exceptional 94.1%
Slavs	99.9 /100 \| #49	Exceptional 94.1%
French	99.9 /100 \| #50	Exceptional 94.1%
Turks	99.9 /100 \| #51	Exceptional 94.0%
Immigrants \| Canada	99.9 /100 \| #52	Exceptional 94.0%
Immigrants \| Australia	99.9 /100 \| #53	Exceptional 94.0%
Immigrants \| North America	99.9 /100 \| #54	Exceptional 94.0%
Czechoslovakians	99.9 /100 \| #55	Exceptional 94.0%
French Canadians	99.9 /100 \| #56	Exceptional 94.0%
New Zealanders	99.9 /100 \| #57	Exceptional 94.0%
Iranians	99.9 /100 \| #58	Exceptional 94.0%
Bhutanese	99.8 /100 \| #59	Exceptional 94.0%
Okinawans	99.8 /100 \| #60	Exceptional 94.0%
Immigrants \| Belgium	99.8 /100 \| #61	Exceptional 94.0%
Austrians	99.8 /100 \| #62	Exceptional 94.0%