Portuguese vs Immigrants from Lithuania 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 117,724,932 people shows a moderate positive correlation between the proportion of Immigrants from Lithuania and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.466 and weighted average of 98.0%, a difference of 0.55%.

4th Grade Correlation Summary

Measurement	Portuguese	Immigrants from Lithuania
Minimum	92.8%	96.2%
Maximum	100.0%	100.0%
Range	7.2%	3.8%
Mean	97.8%	98.8%
Median	97.5%	98.8%
Interquartile 25% (IQ1)	96.8%	98.2%
Interquartile 75% (IQ3)	99.2%	99.4%
Interquartile Range (IQR)	2.3%	1.2%
Standard Deviation (Sample)	1.7%	0.95%
Standard Deviation (Population)	1.7%	0.93%

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 Lithuania by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Lithuania are Immigrants from Netherlands (98.0%, a difference of 0.0%), Cherokee (98.0%, a difference of 0.0%), Immigrants from England (98.0%, a difference of 0.0%), Ukrainian (98.0%, a difference of 0.010%), and Osage (98.0%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Austria	99.6 /100 \| #70	Exceptional 98.0%
Lumbee	99.6 /100 \| #71	Exceptional 98.0%
Iranians	99.4 /100 \| #72	Exceptional 98.0%
Macedonians	99.4 /100 \| #73	Exceptional 98.0%
Chickasaw	99.4 /100 \| #74	Exceptional 98.0%
Immigrants \| Netherlands	99.3 /100 \| #75	Exceptional 98.0%
Cherokee	99.3 /100 \| #76	Exceptional 98.0%
Immigrants \| Lithuania	99.3 /100 \| #77	Exceptional 98.0%
Immigrants \| England	99.3 /100 \| #78	Exceptional 98.0%
Ukrainians	99.2 /100 \| #79	Exceptional 98.0%
Osage	99.2 /100 \| #80	Exceptional 98.0%
Immigrants \| India	99.1 /100 \| #81	Exceptional 98.0%
Icelanders	99.1 /100 \| #82	Exceptional 98.0%
Immigrants \| Belgium	99.0 /100 \| #83	Exceptional 97.9%
Cypriots	98.9 /100 \| #84	Exceptional 97.9%