Spanish vs Immigrants from Bulgaria 10th Grade

The statistical analysis conducted on geographies consisting of 422,189,188 people shows a weak positive correlation between the proportion of Spanish and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.203 and weighted average of 94.0%. Similarly, 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%, a difference of 0.63%.

10th Grade Correlation Summary

Measurement	Spanish	Immigrants from Bulgaria
Minimum	77.9%	52.9%
Maximum	100.0%	100.0%
Range	22.1%	47.1%
Mean	94.9%	94.0%
Median	95.1%	96.2%
Interquartile 25% (IQ1)	93.1%	94.8%
Interquartile 75% (IQ3)	99.7%	97.0%
Interquartile Range (IQR)	6.6%	2.2%
Standard Deviation (Sample)	4.9%	9.6%
Standard Deviation (Population)	4.8%	9.4%

Similar Demographics by 10th Grade

Demographics Similar to Spanish by 10th Grade

In terms of 10th grade, the demographic groups most similar to Spanish are Immigrants from Kenya (94.0%, a difference of 0.0%), Immigrants from Brazil (94.0%, a difference of 0.010%), Mongolian (94.0%, a difference of 0.010%), Kiowa (93.9%, a difference of 0.020%), and Immigrants from Italy (94.0%, a difference of 0.040%).

Demographics	Rating \| Rank	10th Grade
Arabs	80.9 /100 \| #148	Excellent 94.0%
Ugandans	80.7 /100 \| #149	Excellent 94.0%
Egyptians	79.6 /100 \| #150	Good 94.0%
Kenyans	79.1 /100 \| #151	Good 94.0%
Immigrants \| Italy	78.0 /100 \| #152	Good 94.0%
Immigrants \| Brazil	75.5 /100 \| #153	Good 94.0%
Immigrants \| Kenya	75.3 /100 \| #154	Good 94.0%
Spanish	74.9 /100 \| #155	Good 94.0%
Mongolians	74.4 /100 \| #156	Good 94.0%
Kiowa	73.3 /100 \| #157	Good 93.9%
Bermudans	71.0 /100 \| #158	Good 93.9%
Chileans	70.2 /100 \| #159	Good 93.9%
Pakistanis	70.1 /100 \| #160	Good 93.9%
Assyrians/Chaldeans/Syriacs	69.7 /100 \| #161	Good 93.9%
Immigrants \| Poland	69.6 /100 \| #162	Good 93.9%

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%