Cuban vs Immigrants from Africa 4th Grade

The statistical analysis conducted on geographies consisting of 449,326,865 people shows a poor negative correlation between the proportion of Cubans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of -0.120 and weighted average of 96.9%. Similarly, the statistical analysis conducted on geographies consisting of 469,440,174 people shows a poor positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.166 and weighted average of 97.1%, a difference of 0.17%.

4th Grade Correlation Summary

Measurement	Cuban	Immigrants from Africa
Minimum	90.5%	88.4%
Maximum	100.0%	100.0%
Range	9.5%	11.6%
Mean	96.7%	96.7%
Median	97.1%	96.8%
Interquartile 25% (IQ1)	96.2%	95.8%
Interquartile 75% (IQ3)	97.7%	97.8%
Interquartile Range (IQR)	1.5%	2.0%
Standard Deviation (Sample)	1.7%	2.5%
Standard Deviation (Population)	1.7%	2.5%

Similar Demographics by 4th Grade

Demographics Similar to Cubans by 4th Grade

In terms of 4th grade, the demographic groups most similar to Cubans are Immigrants from Peru (96.9%, a difference of 0.010%), Fijian (96.9%, a difference of 0.010%), Immigrants from Uzbekistan (96.9%, a difference of 0.020%), Immigrants from Cameroon (96.9%, a difference of 0.020%), and Trinidadian and Tobagonian (96.9%, a difference of 0.030%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Jamaica	0.3 /100 \| #263	Tragic 97.0%
Taiwanese	0.3 /100 \| #264	Tragic 97.0%
Armenians	0.3 /100 \| #265	Tragic 97.0%
Immigrants \| China	0.3 /100 \| #266	Tragic 97.0%
Immigrants \| Nigeria	0.3 /100 \| #267	Tragic 97.0%
Ghanaians	0.2 /100 \| #268	Tragic 97.0%
Immigrants \| Uzbekistan	0.2 /100 \| #269	Tragic 96.9%
Cubans	0.2 /100 \| #270	Tragic 96.9%
Immigrants \| Peru	0.1 /100 \| #271	Tragic 96.9%
Fijians	0.1 /100 \| #272	Tragic 96.9%
Immigrants \| Cameroon	0.1 /100 \| #273	Tragic 96.9%
Trinidadians and Tobagonians	0.1 /100 \| #274	Tragic 96.9%
Immigrants \| Ghana	0.1 /100 \| #275	Tragic 96.9%
Yaqui	0.1 /100 \| #276	Tragic 96.9%
Immigrants \| Western Africa	0.1 /100 \| #277	Tragic 96.9%

Demographics Similar to Immigrants from Africa by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Africa are Immigrants from Senegal (97.1%, a difference of 0.0%), South American (97.1%, a difference of 0.010%), Jamaican (97.1%, a difference of 0.010%), Immigrants from Liberia (97.1%, a difference of 0.010%), and Immigrants from Eastern Africa (97.1%, a difference of 0.020%).

Demographics	Rating \| Rank	4th Grade
Asians	1.4 /100 \| #242	Tragic 97.1%
U.S. Virgin Islanders	1.4 /100 \| #243	Tragic 97.1%
Koreans	1.3 /100 \| #244	Tragic 97.1%
Immigrants \| Eastern Africa	1.2 /100 \| #245	Tragic 97.1%
Immigrants \| Uruguay	1.2 /100 \| #246	Tragic 97.1%
Ethiopians	1.2 /100 \| #247	Tragic 97.1%
Immigrants \| Asia	1.2 /100 \| #248	Tragic 97.1%
Immigrants \| Africa	1.0 /100 \| #249	Tragic 97.1%
Immigrants \| Senegal	0.9 /100 \| #250	Tragic 97.1%
South Americans	0.8 /100 \| #251	Tragic 97.1%
Jamaicans	0.8 /100 \| #252	Tragic 97.1%
Immigrants \| Liberia	0.8 /100 \| #253	Tragic 97.1%
Immigrants \| Middle Africa	0.8 /100 \| #254	Tragic 97.1%
Peruvians	0.7 /100 \| #255	Tragic 97.1%
Bolivians	0.7 /100 \| #256	Tragic 97.1%