Portuguese vs Immigrants from North America 7th Grade

The statistical analysis conducted on geographies consisting of 450,343,001 people shows a slight positive correlation between the proportion of Portuguese and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.084 and weighted average of 95.8%. Similarly, the statistical analysis conducted on geographies consisting of 462,462,330 people shows a weak positive correlation between the proportion of Immigrants from North America and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.242 and weighted average of 96.9%, a difference of 1.2%.

7th Grade Correlation Summary

Measurement	Portuguese	Immigrants from North America
Minimum	89.2%	87.6%
Maximum	100.0%	100.0%
Range	10.8%	12.4%
Mean	96.3%	98.1%
Median	96.4%	98.8%
Interquartile 25% (IQ1)	94.5%	97.9%
Interquartile 75% (IQ3)	98.8%	100.0%
Interquartile Range (IQR)	4.4%	2.1%
Standard Deviation (Sample)	2.8%	2.8%
Standard Deviation (Population)	2.8%	2.8%

Similar Demographics by 7th Grade

Demographics Similar to Portuguese by 7th Grade

In terms of 7th grade, the demographic groups most similar to Portuguese are Immigrants from Lebanon (95.8%, a difference of 0.010%), Immigrants from Morocco (95.8%, a difference of 0.010%), Dutch West Indian (95.8%, a difference of 0.030%), Hawaiian (95.8%, a difference of 0.030%), and Bahamian (95.7%, a difference of 0.030%).

Demographics	Rating \| Rank	7th Grade
Assyrians/Chaldeans/Syriacs	20.5 /100 \| #204	Fair 95.8%
Moroccans	18.9 /100 \| #205	Poor 95.8%
Africans	17.6 /100 \| #206	Poor 95.8%
Navajo	17.0 /100 \| #207	Poor 95.8%
Immigrants \| Sudan	17.0 /100 \| #208	Poor 95.8%
Dutch West Indians	16.1 /100 \| #209	Poor 95.8%
Hawaiians	16.0 /100 \| #210	Poor 95.8%
Portuguese	13.6 /100 \| #211	Poor 95.8%
Immigrants \| Lebanon	13.0 /100 \| #212	Poor 95.8%
Immigrants \| Morocco	12.6 /100 \| #213	Poor 95.8%
Bahamians	11.6 /100 \| #214	Poor 95.7%
Spanish Americans	9.3 /100 \| #215	Tragic 95.7%
Immigrants \| Chile	9.1 /100 \| #216	Tragic 95.7%
Immigrants \| Pakistan	9.0 /100 \| #217	Tragic 95.7%
Immigrants \| Liberia	8.1 /100 \| #218	Tragic 95.7%

Demographics Similar to Immigrants from North America by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from North America are Immigrants from Canada (96.9%, a difference of 0.010%), Creek (96.9%, a difference of 0.010%), Immigrants from Northern Europe (96.9%, a difference of 0.010%), White/Caucasian (97.0%, a difference of 0.020%), and Macedonian (97.0%, a difference of 0.020%).

Demographics	Rating \| Rank	7th Grade
Russians	99.8 /100 \| #55	Exceptional 97.0%
Serbians	99.8 /100 \| #56	Exceptional 97.0%
Americans	99.8 /100 \| #57	Exceptional 97.0%
Whites/Caucasians	99.8 /100 \| #58	Exceptional 97.0%
Macedonians	99.8 /100 \| #59	Exceptional 97.0%
Immigrants \| Canada	99.8 /100 \| #60	Exceptional 96.9%
Creek	99.8 /100 \| #61	Exceptional 96.9%
Immigrants \| North America	99.8 /100 \| #62	Exceptional 96.9%
Immigrants \| Northern Europe	99.7 /100 \| #63	Exceptional 96.9%
Immigrants \| Austria	99.7 /100 \| #64	Exceptional 96.9%
Canadians	99.7 /100 \| #65	Exceptional 96.9%
Ukrainians	99.7 /100 \| #66	Exceptional 96.9%
Native Hawaiians	99.7 /100 \| #67	Exceptional 96.9%
Immigrants \| India	99.6 /100 \| #68	Exceptional 96.9%
Iranians	99.6 /100 \| #69	Exceptional 96.8%