Immigrants from England vs Portuguese 1st Grade

The statistical analysis conducted on geographies consisting of 391,898,018 people shows a slight positive correlation between the proportion of Immigrants from England and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.076 and weighted average of 98.3%. Similarly, 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 1st grade education in the United States with a correlation coefficient (R) of 0.129 and weighted average of 97.9%, a difference of 0.40%.

1st Grade Correlation Summary

Measurement	Immigrants from England	Portuguese
Minimum	93.4%	94.7%
Maximum	100.0%	100.0%
Range	6.6%	5.3%
Mean	99.3%	98.2%
Median	99.8%	98.1%
Interquartile 25% (IQ1)	98.9%	97.4%
Interquartile 75% (IQ3)	100.0%	99.5%
Interquartile Range (IQR)	1.1%	2.1%
Standard Deviation (Sample)	1.1%	1.3%
Standard Deviation (Population)	1.1%	1.3%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from England by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from England are Cherokee (98.3%, a difference of 0.0%), Shoshone (98.3%, a difference of 0.0%), Immigrants from Netherlands (98.3%, a difference of 0.010%), Immigrants from Belgium (98.3%, a difference of 0.010%), and Immigrants from Lithuania (98.3%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Russians	99.6 /100 \| #70	Exceptional 98.3%
Serbians	99.6 /100 \| #71	Exceptional 98.3%
Cheyenne	99.6 /100 \| #72	Exceptional 98.3%
Cajuns	99.5 /100 \| #73	Exceptional 98.3%
Immigrants \| Netherlands	99.4 /100 \| #74	Exceptional 98.3%
Cherokee	99.3 /100 \| #75	Exceptional 98.3%
Shoshone	99.3 /100 \| #76	Exceptional 98.3%
Immigrants \| England	99.3 /100 \| #77	Exceptional 98.3%
Immigrants \| Belgium	99.2 /100 \| #78	Exceptional 98.3%
Immigrants \| Lithuania	99.2 /100 \| #79	Exceptional 98.3%
Osage	99.2 /100 \| #80	Exceptional 98.3%
Potawatomi	99.1 /100 \| #81	Exceptional 98.3%
Icelanders	99.1 /100 \| #82	Exceptional 98.3%
Immigrants \| Sweden	99.1 /100 \| #83	Exceptional 98.3%
Delaware	99.1 /100 \| #84	Exceptional 98.3%

Demographics Similar to Portuguese by 1st Grade

In terms of 1st grade, the demographic groups most similar to Portuguese are Egyptian (97.9%, a difference of 0.0%), Immigrants from Venezuela (97.9%, a difference of 0.010%), Argentinean (97.9%, a difference of 0.010%), Immigrants from Bosnia and Herzegovina (97.9%, a difference of 0.010%), and Immigrants from Argentina (97.9%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Natives/Alaskans	50.0 /100 \| #174	Average 97.9%
Immigrants \| Sri Lanka	49.7 /100 \| #175	Average 97.9%
Albanians	49.6 /100 \| #176	Average 97.9%
Immigrants \| Brazil	49.1 /100 \| #177	Average 97.9%
Immigrants \| Venezuela	47.8 /100 \| #178	Average 97.9%
Argentineans	47.2 /100 \| #179	Average 97.9%
Immigrants \| Bosnia and Herzegovina	46.6 /100 \| #180	Average 97.9%
Portuguese	44.2 /100 \| #181	Average 97.9%
Egyptians	42.7 /100 \| #182	Average 97.9%
Immigrants \| Argentina	41.3 /100 \| #183	Average 97.9%
Immigrants \| Poland	40.1 /100 \| #184	Average 97.9%
Immigrants \| Belarus	39.3 /100 \| #185	Fair 97.9%
Paiute	36.5 /100 \| #186	Fair 97.9%
Pakistanis	35.8 /100 \| #187	Fair 97.9%
Arabs	35.5 /100 \| #188	Fair 97.9%