Sioux vs Immigrants from Ecuador 5th Grade

The statistical analysis conducted on geographies consisting of 234,197,998 people shows a mild positive correlation between the proportion of Sioux and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.383 and weighted average of 98.2%. Similarly, the statistical analysis conducted on geographies consisting of 271,020,679 people shows a significant negative correlation between the proportion of Immigrants from Ecuador and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of -0.602 and weighted average of 95.8%, a difference of 2.5%.

5th Grade Correlation Summary

Measurement	Sioux	Immigrants from Ecuador
Minimum	95.2%	81.2%
Maximum	100.0%	99.6%
Range	4.8%	18.3%
Mean	99.3%	95.1%
Median	99.8%	95.5%
Interquartile 25% (IQ1)	99.1%	94.3%
Interquartile 75% (IQ3)	100.0%	96.3%
Interquartile Range (IQR)	0.94%	2.0%
Standard Deviation (Sample)	1.0%	2.7%
Standard Deviation (Population)	1.0%	2.7%

Similar Demographics by 5th Grade

Demographics Similar to Sioux by 5th Grade

In terms of 5th grade, the demographic groups most similar to Sioux are Croatian (98.2%, a difference of 0.0%), Scotch-Irish (98.2%, a difference of 0.0%), Danish (98.2%, a difference of 0.010%), Yup'ik (98.2%, a difference of 0.010%), and Alaska Native (98.2%, a difference of 0.010%).

Demographics	Rating \| Rank	5th Grade
Poles	100.0 /100 \| #16	Exceptional 98.3%
Irish	100.0 /100 \| #17	Exceptional 98.3%
Pennsylvania Germans	100.0 /100 \| #18	Exceptional 98.3%
Finns	100.0 /100 \| #19	Exceptional 98.2%
Lithuanians	100.0 /100 \| #20	Exceptional 98.2%
Danes	100.0 /100 \| #21	Exceptional 98.2%
Croatians	100.0 /100 \| #22	Exceptional 98.2%
Sioux	100.0 /100 \| #23	Exceptional 98.2%
Scotch-Irish	100.0 /100 \| #24	Exceptional 98.2%
Yup'ik	100.0 /100 \| #25	Exceptional 98.2%
Alaska Natives	100.0 /100 \| #26	Exceptional 98.2%
French	100.0 /100 \| #27	Exceptional 98.2%
Czechs	100.0 /100 \| #28	Exceptional 98.2%
Scandinavians	100.0 /100 \| #29	Exceptional 98.2%
French Canadians	100.0 /100 \| #30	Exceptional 98.2%

Demographics Similar to Immigrants from Ecuador by 5th Grade

In terms of 5th grade, the demographic groups most similar to Immigrants from Ecuador are Belizean (95.8%, a difference of 0.030%), Immigrants from Vietnam (95.8%, a difference of 0.050%), Nicaraguan (95.9%, a difference of 0.060%), Bangladeshi (95.9%, a difference of 0.080%), and Immigrants from Portugal (95.9%, a difference of 0.080%).

Demographics	Rating \| Rank	5th Grade
Immigrants \| Guyana	0.0 /100 \| #309	Tragic 96.0%
Indonesians	0.0 /100 \| #310	Tragic 96.0%
Immigrants \| Bangladesh	0.0 /100 \| #311	Tragic 96.0%
Vietnamese	0.0 /100 \| #312	Tragic 95.9%
Bangladeshis	0.0 /100 \| #313	Tragic 95.9%
Immigrants \| Portugal	0.0 /100 \| #314	Tragic 95.9%
Nicaraguans	0.0 /100 \| #315	Tragic 95.9%
Immigrants \| Ecuador	0.0 /100 \| #316	Tragic 95.8%
Belizeans	0.0 /100 \| #317	Tragic 95.8%
Immigrants \| Vietnam	0.0 /100 \| #318	Tragic 95.8%
Japanese	0.0 /100 \| #319	Tragic 95.7%
Central American Indians	0.0 /100 \| #320	Tragic 95.7%
Immigrants \| Belize	0.0 /100 \| #321	Tragic 95.7%
Immigrants \| Nicaragua	0.0 /100 \| #322	Tragic 95.6%
Immigrants \| Fiji	0.0 /100 \| #323	Tragic 95.6%