Portuguese vs Immigrants from Barbados 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 112,787,165 people shows a poor positive correlation between the proportion of Immigrants from Barbados and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.105 and weighted average of 93.4%, a difference of 1.2%.

9th Grade Correlation Summary

Measurement	Portuguese	Immigrants from Barbados
Minimum	84.2%	84.3%
Maximum	100.0%	100.0%
Range	15.8%	15.7%
Mean	94.7%	94.6%
Median	95.1%	94.4%
Interquartile 25% (IQ1)	92.9%	93.4%
Interquartile 75% (IQ3)	97.3%	96.2%
Interquartile Range (IQR)	4.4%	2.9%
Standard Deviation (Sample)	3.9%	3.2%
Standard Deviation (Population)	3.8%	3.1%

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 Barbados by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Barbados are Immigrants from St. Vincent and the Grenadines (93.4%, a difference of 0.010%), Immigrants from Peru (93.4%, a difference of 0.040%), Immigrants from South Eastern Asia (93.3%, a difference of 0.040%), Bangladeshi (93.4%, a difference of 0.080%), and Immigrants from West Indies (93.3%, a difference of 0.10%).

Demographics	Rating \| Rank	9th Grade
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%
Immigrants \| West Indies	0.0 /100 \| #289	Tragic 93.3%
Pennsylvania Germans	0.0 /100 \| #290	Tragic 93.3%
British West Indians	0.0 /100 \| #291	Tragic 93.2%
Immigrants \| Laos	0.0 /100 \| #292	Tragic 93.2%
Sri Lankans	0.0 /100 \| #293	Tragic 93.2%