Portuguese vs Immigrants from Cuba 9th Grade

The statistical analysis conducted on geographies consisting of 450,343,001 people shows no correlation between the proportion of Portuguese and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.027 and weighted average of 94.5%. 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 2.5%.

9th Grade Correlation Summary

Measurement	Portuguese	Immigrants from Cuba
Minimum	84.2%	79.7%
Maximum	100.0%	100.0%
Range	15.8%	20.3%
Mean	94.7%	92.1%
Median	95.1%	93.2%
Interquartile 25% (IQ1)	92.9%	90.5%
Interquartile 75% (IQ3)	97.3%	94.8%
Interquartile Range (IQR)	4.4%	4.4%
Standard Deviation (Sample)	3.9%	4.1%
Standard Deviation (Population)	3.8%	4.1%

Similar Demographics by 9th Grade

Demographics Similar to Portuguese by 9th Grade

In terms of 9th grade, the demographic groups most similar to Portuguese are African (94.5%, a difference of 0.0%), Asian (94.5%, a difference of 0.010%), Indian (Asian) (94.5%, a difference of 0.010%), Immigrants from Eastern Africa (94.5%, a difference of 0.020%), and Immigrants from Western Asia (94.5%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Indonesia	12.3 /100 \| #211	Poor 94.5%
Immigrants \| Malaysia	12.2 /100 \| #212	Poor 94.5%
Immigrants \| Oceania	12.1 /100 \| #213	Poor 94.5%
Immigrants \| Liberia	11.8 /100 \| #214	Poor 94.5%
Immigrants \| Syria	11.0 /100 \| #215	Poor 94.5%
Immigrants \| Western Asia	10.7 /100 \| #216	Poor 94.5%
Asians	9.9 /100 \| #217	Tragic 94.5%
Portuguese	9.2 /100 \| #218	Tragic 94.5%
Africans	9.0 /100 \| #219	Tragic 94.5%
Indians (Asian)	8.6 /100 \| #220	Tragic 94.5%
Immigrants \| Eastern Africa	8.2 /100 \| #221	Tragic 94.5%
Immigrants \| Asia	7.7 /100 \| #222	Tragic 94.4%
Bahamians	7.0 /100 \| #223	Tragic 94.4%
Tongans	6.0 /100 \| #224	Tragic 94.4%
Ethiopians	5.4 /100 \| #225	Tragic 94.4%

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%