Sioux vs Immigrants from Italy 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 234,200,396 people shows a significant negative correlation between the proportion of Sioux and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.607 and weighted average of 89.6%. Similarly, the statistical analysis conducted on geographies consisting of 324,226,009 people shows no correlation between the proportion of Immigrants from Italy and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.010 and weighted average of 91.7%, a difference of 2.4%.

12th Grade, No Diploma Correlation Summary

Measurement	Sioux	Immigrants from Italy
Minimum	57.2%	75.2%
Maximum	100.0%	100.0%
Range	42.8%	24.8%
Mean	87.2%	90.2%
Median	90.6%	91.6%
Interquartile 25% (IQ1)	82.6%	86.9%
Interquartile 75% (IQ3)	93.7%	94.3%
Interquartile Range (IQR)	11.1%	7.4%
Standard Deviation (Sample)	9.5%	6.7%
Standard Deviation (Population)	9.4%	6.6%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Sioux by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Sioux are Cheyenne (89.6%, a difference of 0.0%), Immigrants from South Eastern Asia (89.6%, a difference of 0.010%), Immigrants from Western Africa (89.6%, a difference of 0.020%), African (89.6%, a difference of 0.040%), and Jamaican (89.7%, a difference of 0.090%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Senegal	0.5 /100 \| #255	Tragic 89.7%
Immigrants \| Ghana	0.5 /100 \| #256	Tragic 89.7%
Jamaicans	0.5 /100 \| #257	Tragic 89.7%
Africans	0.4 /100 \| #258	Tragic 89.6%
Immigrants \| Western Africa	0.4 /100 \| #259	Tragic 89.6%
Immigrants \| South Eastern Asia	0.4 /100 \| #260	Tragic 89.6%
Cheyenne	0.4 /100 \| #261	Tragic 89.6%
Sioux	0.4 /100 \| #262	Tragic 89.6%
Immigrants \| Jamaica	0.2 /100 \| #263	Tragic 89.5%
Sri Lankans	0.2 /100 \| #264	Tragic 89.4%
Trinidadians and Tobagonians	0.2 /100 \| #265	Tragic 89.4%
Seminole	0.2 /100 \| #266	Tragic 89.4%
West Indians	0.2 /100 \| #267	Tragic 89.3%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #268	Tragic 89.3%
U.S. Virgin Islanders	0.1 /100 \| #269	Tragic 89.3%

Demographics Similar to Immigrants from Italy by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Italy are Venezuelan (91.7%, a difference of 0.0%), Albanian (91.8%, a difference of 0.030%), Immigrants from Eastern Asia (91.8%, a difference of 0.030%), Immigrants from Bosnia and Herzegovina (91.7%, a difference of 0.030%), and Assyrian/Chaldean/Syriac (91.8%, a difference of 0.040%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Basques	91.3 /100 \| #126	Exceptional 91.8%
Immigrants \| Jordan	91.0 /100 \| #127	Exceptional 91.8%
Mongolians	89.9 /100 \| #128	Excellent 91.8%
German Russians	89.8 /100 \| #129	Excellent 91.8%
Assyrians/Chaldeans/Syriacs	89.6 /100 \| #130	Excellent 91.8%
Albanians	89.3 /100 \| #131	Excellent 91.8%
Immigrants \| Eastern Asia	89.3 /100 \| #132	Excellent 91.8%
Immigrants \| Italy	88.3 /100 \| #133	Excellent 91.7%
Venezuelans	88.2 /100 \| #134	Excellent 91.7%
Immigrants \| Bosnia and Herzegovina	87.3 /100 \| #135	Excellent 91.7%
Chileans	85.8 /100 \| #136	Excellent 91.7%
Alaska Natives	84.9 /100 \| #137	Excellent 91.6%
Arabs	84.1 /100 \| #138	Excellent 91.6%
Immigrants \| Egypt	83.9 /100 \| #139	Excellent 91.6%
Immigrants \| Poland	82.3 /100 \| #140	Excellent 91.6%