Sioux vs Immigrants from Trinidad and Tobago 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 223,526,834 people shows a weak positive correlation between the proportion of Immigrants from Trinidad and Tobago and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.246 and weighted average of 93.6%, a difference of 2.5%.

9th Grade Correlation Summary

Measurement	Sioux	Immigrants from Trinidad and Tobago
Minimum	89.6%	84.9%
Maximum	100.0%	100.0%
Range	10.4%	15.1%
Mean	97.3%	94.5%
Median	97.7%	94.6%
Interquartile 25% (IQ1)	96.3%	93.1%
Interquartile 75% (IQ3)	98.9%	96.1%
Interquartile Range (IQR)	2.6%	3.0%
Standard Deviation (Sample)	2.2%	2.9%
Standard Deviation (Population)	2.2%	2.9%

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 Trinidad and Tobago by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Trinidad and Tobago are Taiwanese (93.6%, a difference of 0.040%), Malaysian (93.5%, a difference of 0.050%), Barbadian (93.5%, a difference of 0.070%), Trinidadian and Tobagonian (93.7%, a difference of 0.12%), and Bangladeshi (93.4%, a difference of 0.14%).

Demographics	Rating \| Rank	9th Grade
Peruvians	0.2 /100 \| #274	Tragic 93.8%
Immigrants \| Colombia	0.2 /100 \| #275	Tragic 93.8%
West Indians	0.2 /100 \| #276	Tragic 93.7%
Immigrants \| Philippines	0.1 /100 \| #277	Tragic 93.7%
Immigrants \| Eritrea	0.1 /100 \| #278	Tragic 93.7%
Trinidadians and Tobagonians	0.1 /100 \| #279	Tragic 93.7%
Taiwanese	0.1 /100 \| #280	Tragic 93.6%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #281	Tragic 93.6%
Malaysians	0.0 /100 \| #282	Tragic 93.5%
Barbadians	0.0 /100 \| #283	Tragic 93.5%
Bangladeshis	0.0 /100 \| #284	Tragic 93.4%
Immigrants \| Peru	0.0 /100 \| #285	Tragic 93.4%
Immigrants \| Barbados	0.0 /100 \| #286	Tragic 93.4%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #287	Tragic 93.4%
Immigrants \| South Eastern Asia	0.0 /100 \| #288	Tragic 93.3%