Immigrants from Bulgaria vs Puget Sound Salish 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 46,155,775 people shows a moderate negative correlation between the proportion of Puget Sound Salish and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.497 and weighted average of 94.7%, a difference of 0.15%.

10th Grade Correlation Summary

Measurement	Immigrants from Bulgaria	Puget Sound Salish
Minimum	52.9%	88.4%
Maximum	100.0%	100.0%
Range	47.1%	11.6%
Mean	94.0%	96.5%
Median	96.2%	96.8%
Interquartile 25% (IQ1)	94.8%	95.3%
Interquartile 75% (IQ3)	97.0%	98.6%
Interquartile Range (IQR)	2.2%	3.3%
Standard Deviation (Sample)	9.6%	2.6%
Standard Deviation (Population)	9.4%	2.6%

Demographics Similar to Immigrants from Bulgaria and Puget Sound Salish 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%). Similarly, the demographic groups most similar to Puget Sound Salish are Crow (94.7%, a difference of 0.0%), Immigrants from Western Europe (94.7%, a difference of 0.010%), Icelander (94.7%, a difference of 0.010%), Immigrants from Saudi Arabia (94.7%, a difference of 0.010%), and Immigrants from Japan (94.7%, a difference of 0.010%).

Demographics	Rating \| Rank	10th Grade
Swiss	99.1 /100 \| #82	Exceptional 94.7%
Immigrants \| Western Europe	99.1 /100 \| #83	Exceptional 94.7%
Icelanders	99.1 /100 \| #84	Exceptional 94.7%
Crow	99.0 /100 \| #85	Exceptional 94.7%
Puget Sound Salish	99.0 /100 \| #86	Exceptional 94.7%
Immigrants \| Saudi Arabia	99.0 /100 \| #87	Exceptional 94.7%
Immigrants \| Japan	99.0 /100 \| #88	Exceptional 94.7%
Immigrants \| Moldova	98.9 /100 \| #89	Exceptional 94.7%
South Africans	98.8 /100 \| #90	Exceptional 94.7%
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%