Sioux vs Immigrants from Serbia 9th Grade

The statistical analysis conducted on geographies consisting of 234,196,827 people shows a poor positive correlation between the proportion of Sioux and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.174 and weighted average of 95.9%. Similarly, the statistical analysis conducted on geographies consisting of 131,729,423 people shows a moderate positive correlation between the proportion of Immigrants from Serbia and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.413 and weighted average of 95.4%, a difference of 0.58%.

9th Grade Correlation Summary

Measurement	Sioux	Immigrants from Serbia
Minimum	89.6%	91.9%
Maximum	100.0%	100.0%
Range	10.4%	8.1%
Mean	97.3%	96.8%
Median	97.7%	96.6%
Interquartile 25% (IQ1)	96.3%	95.7%
Interquartile 75% (IQ3)	98.9%	98.0%
Interquartile Range (IQR)	2.6%	2.3%
Standard Deviation (Sample)	2.2%	2.0%
Standard Deviation (Population)	2.2%	2.0%

Similar Demographics by 9th Grade

Demographics Similar to Sioux by 9th Grade

In terms of 9th grade, the demographic groups most similar to Sioux are Native Hawaiian (95.9%, a difference of 0.010%), Ukrainian (95.9%, a difference of 0.010%), New Zealander (95.9%, a difference of 0.030%), Aleut (96.0%, a difference of 0.040%), and Macedonian (96.0%, a difference of 0.050%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Canada	99.8 /100 \| #54	Exceptional 96.0%
Immigrants \| Austria	99.8 /100 \| #55	Exceptional 96.0%
Immigrants \| North America	99.8 /100 \| #56	Exceptional 96.0%
Macedonians	99.8 /100 \| #57	Exceptional 96.0%
Aleuts	99.8 /100 \| #58	Exceptional 96.0%
New Zealanders	99.8 /100 \| #59	Exceptional 95.9%
Native Hawaiians	99.8 /100 \| #60	Exceptional 95.9%
Sioux	99.8 /100 \| #61	Exceptional 95.9%
Ukrainians	99.7 /100 \| #62	Exceptional 95.9%
Canadians	99.7 /100 \| #63	Exceptional 95.9%
Zimbabweans	99.7 /100 \| #64	Exceptional 95.9%
Immigrants \| England	99.6 /100 \| #65	Exceptional 95.9%
Immigrants \| Netherlands	99.6 /100 \| #66	Exceptional 95.8%
Cypriots	99.6 /100 \| #67	Exceptional 95.8%
Immigrants \| Ireland	99.6 /100 \| #68	Exceptional 95.8%

Demographics Similar to Immigrants from Serbia by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Serbia are Palestinian (95.4%, a difference of 0.0%), Immigrants from Hungary (95.4%, a difference of 0.010%), Basque (95.4%, a difference of 0.010%), Immigrants from South Central Asia (95.4%, a difference of 0.020%), and Kiowa (95.4%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Soviet Union	95.6 /100 \| #119	Exceptional 95.4%
Cambodians	95.6 /100 \| #120	Exceptional 95.4%
Cree	95.5 /100 \| #121	Exceptional 95.4%
Immigrants \| Kuwait	95.5 /100 \| #122	Exceptional 95.4%
Kiowa	95.3 /100 \| #123	Exceptional 95.4%
Shoshone	95.3 /100 \| #124	Exceptional 95.4%
Immigrants \| South Central Asia	95.1 /100 \| #125	Exceptional 95.4%
Immigrants \| Serbia	94.4 /100 \| #126	Exceptional 95.4%
Palestinians	94.3 /100 \| #127	Exceptional 95.4%
Immigrants \| Hungary	94.2 /100 \| #128	Exceptional 95.4%
Basques	94.1 /100 \| #129	Exceptional 95.4%
Jordanians	93.5 /100 \| #130	Exceptional 95.3%
Immigrants \| North Macedonia	92.3 /100 \| #131	Exceptional 95.3%
Immigrants \| Nonimmigrants	92.0 /100 \| #132	Exceptional 95.3%
Israelis	90.4 /100 \| #133	Exceptional 95.3%