Choctaw vs Immigrants from Cuba 9th Grade

The statistical analysis conducted on geographies consisting of 269,742,875 people shows a poor positive correlation between the proportion of Choctaw and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.145 and weighted average of 95.1%. Similarly, the statistical analysis conducted on geographies consisting of 326,019,170 people shows a weak negative correlation between the proportion of Immigrants from Cuba and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.213 and weighted average of 92.2%, a difference of 3.2%.

9th Grade Correlation Summary

Measurement	Choctaw	Immigrants from Cuba
Minimum	87.3%	79.7%
Maximum	100.0%	100.0%
Range	12.7%	20.3%
Mean	96.2%	92.1%
Median	96.3%	93.2%
Interquartile 25% (IQ1)	95.0%	90.5%
Interquartile 75% (IQ3)	97.3%	94.8%
Interquartile Range (IQR)	2.3%	4.4%
Standard Deviation (Sample)	2.4%	4.1%
Standard Deviation (Population)	2.4%	4.1%

Similar Demographics by 9th Grade

Demographics Similar to Choctaw by 9th Grade

In terms of 9th grade, the demographic groups most similar to Choctaw are Pueblo (95.1%, a difference of 0.0%), Immigrants from Sri Lanka (95.1%, a difference of 0.0%), Immigrants from Jordan (95.1%, a difference of 0.010%), Yup'ik (95.2%, a difference of 0.020%), and Spanish (95.2%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Taiwan	85.3 /100 \| #140	Excellent 95.2%
Immigrants \| Bosnia and Herzegovina	85.2 /100 \| #141	Excellent 95.2%
Immigrants \| Greece	84.6 /100 \| #142	Excellent 95.2%
Spanish	84.4 /100 \| #143	Excellent 95.2%
Yup'ik	83.3 /100 \| #144	Excellent 95.2%
Pueblo	82.2 /100 \| #145	Excellent 95.1%
Immigrants \| Sri Lanka	82.1 /100 \| #146	Excellent 95.1%
Choctaw	81.9 /100 \| #147	Excellent 95.1%
Immigrants \| Jordan	81.2 /100 \| #148	Excellent 95.1%
Immigrants \| Korea	79.6 /100 \| #149	Good 95.1%
Kenyans	79.1 /100 \| #150	Good 95.1%
Cajuns	77.3 /100 \| #151	Good 95.1%
Ugandans	77.0 /100 \| #152	Good 95.1%
Albanians	76.1 /100 \| #153	Good 95.1%
Arabs	74.9 /100 \| #154	Good 95.1%

Demographics Similar to Immigrants from Cuba by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Cuba are Cape Verdean (92.2%, a difference of 0.010%), Immigrants from Caribbean (92.2%, a difference of 0.050%), Immigrants from Portugal (92.2%, a difference of 0.060%), Vietnamese (92.3%, a difference of 0.10%), and Houma (92.3%, a difference of 0.12%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Cambodia	0.0 /100 \| #310	Tragic 92.4%
Immigrants \| Fiji	0.0 /100 \| #311	Tragic 92.3%
Houma	0.0 /100 \| #312	Tragic 92.3%
Vietnamese	0.0 /100 \| #313	Tragic 92.3%
Immigrants \| Portugal	0.0 /100 \| #314	Tragic 92.2%
Immigrants \| Caribbean	0.0 /100 \| #315	Tragic 92.2%
Cape Verdeans	0.0 /100 \| #316	Tragic 92.2%
Immigrants \| Cuba	0.0 /100 \| #317	Tragic 92.2%
Nepalese	0.0 /100 \| #318	Tragic 92.0%
Ecuadorians	0.0 /100 \| #319	Tragic 91.9%
Nicaraguans	0.0 /100 \| #320	Tragic 91.9%
Immigrants \| Ecuador	0.0 /100 \| #321	Tragic 91.8%
Belizeans	0.0 /100 \| #322	Tragic 91.8%
Puerto Ricans	0.0 /100 \| #323	Tragic 91.8%
Immigrants \| Belize	0.0 /100 \| #324	Tragic 91.8%