Immigrants from Cambodia vs Portuguese 7th Grade

The statistical analysis conducted on geographies consisting of 205,153,442 people shows a very strong negative correlation between the proportion of Immigrants from Cambodia and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.878 and weighted average of 93.7%. Similarly, 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%, a difference of 2.2%.

7th Grade Correlation Summary

Measurement	Immigrants from Cambodia	Portuguese
Minimum	44.4%	89.2%
Maximum	99.8%	100.0%
Range	55.4%	10.8%
Mean	88.0%	96.3%
Median	90.9%	96.4%
Interquartile 25% (IQ1)	85.3%	94.5%
Interquartile 75% (IQ3)	94.1%	98.8%
Interquartile Range (IQR)	8.8%	4.4%
Standard Deviation (Sample)	11.2%	2.8%
Standard Deviation (Population)	11.0%	2.8%

Similar Demographics by 7th Grade

Demographics Similar to Immigrants from Cambodia by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Cambodia are Immigrants from Ecuador (93.7%, a difference of 0.030%), Immigrants from Cuba (93.8%, a difference of 0.11%), Immigrants from Fiji (93.5%, a difference of 0.17%), Immigrants from Vietnam (93.9%, a difference of 0.20%), and Belizean (93.5%, a difference of 0.21%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Immigrants	0.0 /100 \| #312	Tragic 94.0%
Immigrants \| Bangladesh	0.0 /100 \| #313	Tragic 94.0%
Japanese	0.0 /100 \| #314	Tragic 94.0%
Vietnamese	0.0 /100 \| #315	Tragic 93.9%
Immigrants \| Vietnam	0.0 /100 \| #316	Tragic 93.9%
Immigrants \| Cuba	0.0 /100 \| #317	Tragic 93.8%
Immigrants \| Ecuador	0.0 /100 \| #318	Tragic 93.7%
Immigrants \| Cambodia	0.0 /100 \| #319	Tragic 93.7%
Immigrants \| Fiji	0.0 /100 \| #320	Tragic 93.5%
Belizeans	0.0 /100 \| #321	Tragic 93.5%
Nicaraguans	0.0 /100 \| #322	Tragic 93.5%
Immigrants \| Belize	0.0 /100 \| #323	Tragic 93.4%
Dominicans	0.0 /100 \| #324	Tragic 93.3%
Central American Indians	0.0 /100 \| #325	Tragic 93.3%
Nepalese	0.0 /100 \| #326	Tragic 93.2%

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%