Portuguese vs Immigrants from Sweden 4th Grade

The statistical analysis conducted on geographies consisting of 450,368,110 people shows a poor positive correlation between the proportion of Portuguese and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.122 and weighted average of 97.4%. Similarly, the statistical analysis conducted on geographies consisting of 164,737,092 people shows a mild positive correlation between the proportion of Immigrants from Sweden and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.372 and weighted average of 97.9%, a difference of 0.50%.

4th Grade Correlation Summary

Measurement	Portuguese	Immigrants from Sweden
Minimum	92.8%	96.5%
Maximum	100.0%	100.0%
Range	7.2%	3.5%
Mean	97.8%	99.3%
Median	97.5%	99.2%
Interquartile 25% (IQ1)	96.8%	98.7%
Interquartile 75% (IQ3)	99.2%	100.0%
Interquartile Range (IQR)	2.3%	1.3%
Standard Deviation (Sample)	1.7%	0.86%
Standard Deviation (Population)	1.7%	0.85%

Similar Demographics by 4th Grade

Demographics Similar to Portuguese by 4th Grade

In terms of 4th grade, the demographic groups most similar to Portuguese are Immigrants from Ukraine (97.4%, a difference of 0.0%), Immigrants from Egypt (97.4%, a difference of 0.0%), Paraguayan (97.4%, a difference of 0.0%), Panamanian (97.4%, a difference of 0.010%), and Black/African American (97.4%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Mongolians	34.7 /100 \| #187	Fair 97.5%
Immigrants \| Argentina	34.6 /100 \| #188	Fair 97.5%
Panamanians	31.9 /100 \| #189	Fair 97.4%
Blacks/African Americans	31.1 /100 \| #190	Fair 97.4%
Navajo	30.7 /100 \| #191	Fair 97.4%
Immigrants \| Ukraine	30.1 /100 \| #192	Fair 97.4%
Immigrants \| Egypt	30.1 /100 \| #193	Fair 97.4%
Portuguese	29.2 /100 \| #194	Fair 97.4%
Paraguayans	28.9 /100 \| #195	Fair 97.4%
Immigrants \| Albania	27.7 /100 \| #196	Fair 97.4%
Hawaiians	25.6 /100 \| #197	Fair 97.4%
Guamanians/Chamorros	23.0 /100 \| #198	Fair 97.4%
Natives/Alaskans	20.6 /100 \| #199	Fair 97.4%
Immigrants \| Uganda	19.8 /100 \| #200	Poor 97.4%
Immigrants \| Southern Europe	16.2 /100 \| #201	Poor 97.4%

Demographics Similar to Immigrants from Sweden by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Sweden are Zimbabwean (97.9%, a difference of 0.0%), Immigrants from South Africa (97.9%, a difference of 0.0%), Delaware (97.9%, a difference of 0.0%), Immigrants from Denmark (97.9%, a difference of 0.0%), and Immigrants from Western Europe (97.9%, a difference of 0.0%).

Demographics	Rating \| Rank	4th Grade
Cypriots	98.9 /100 \| #84	Exceptional 97.9%
Potawatomi	98.9 /100 \| #85	Exceptional 97.9%
Immigrants \| Australia	98.8 /100 \| #86	Exceptional 97.9%
Zimbabweans	98.8 /100 \| #87	Exceptional 97.9%
Immigrants \| South Africa	98.8 /100 \| #88	Exceptional 97.9%
Delaware	98.8 /100 \| #89	Exceptional 97.9%
Immigrants \| Denmark	98.7 /100 \| #90	Exceptional 97.9%
Immigrants \| Sweden	98.7 /100 \| #91	Exceptional 97.9%
Immigrants \| Western Europe	98.7 /100 \| #92	Exceptional 97.9%
Immigrants \| Ireland	98.7 /100 \| #93	Exceptional 97.9%
Shoshone	98.7 /100 \| #94	Exceptional 97.9%
Immigrants \| Germany	98.5 /100 \| #95	Exceptional 97.9%
Romanians	98.4 /100 \| #96	Exceptional 97.9%
Cheyenne	98.4 /100 \| #97	Exceptional 97.9%
South Africans	98.2 /100 \| #98	Exceptional 97.9%