Immigrants from Korea vs Ecuadorian 9th Grade

The statistical analysis conducted on geographies consisting of 416,280,217 people shows a poor negative correlation between the proportion of Immigrants from Korea and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.151 and weighted average of 95.1%. Similarly, the statistical analysis conducted on geographies consisting of 317,864,750 people shows a moderate negative correlation between the proportion of Ecuadorians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.404 and weighted average of 91.9%, a difference of 3.5%.

9th Grade Correlation Summary

Measurement	Immigrants from Korea	Ecuadorian
Minimum	80.4%	74.1%
Maximum	100.0%	100.0%
Range	19.6%	25.9%
Mean	95.5%	90.4%
Median	96.4%	91.2%
Interquartile 25% (IQ1)	94.5%	88.4%
Interquartile 75% (IQ3)	98.1%	92.8%
Interquartile Range (IQR)	3.6%	4.4%
Standard Deviation (Sample)	4.4%	4.1%
Standard Deviation (Population)	4.3%	4.1%

Similar Demographics by 9th Grade

Demographics Similar to Immigrants from Korea by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Korea are Kenyan (95.1%, a difference of 0.010%), Immigrants from Jordan (95.1%, a difference of 0.020%), Cajun (95.1%, a difference of 0.020%), Pueblo (95.1%, a difference of 0.030%), and Immigrants from Sri Lanka (95.1%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Greece	84.6 /100 \| #142	Excellent 95.2%
Spanish	84.4 /100 \| #143	Excellent 95.2%
Yup'ik	83.3 /100 \| #144	Excellent 95.2%
Pueblo	82.2 /100 \| #145	Excellent 95.1%
Immigrants \| Sri Lanka	82.1 /100 \| #146	Excellent 95.1%
Choctaw	81.9 /100 \| #147	Excellent 95.1%
Immigrants \| Jordan	81.2 /100 \| #148	Excellent 95.1%
Immigrants \| Korea	79.6 /100 \| #149	Good 95.1%
Kenyans	79.1 /100 \| #150	Good 95.1%
Cajuns	77.3 /100 \| #151	Good 95.1%
Ugandans	77.0 /100 \| #152	Good 95.1%
Albanians	76.1 /100 \| #153	Good 95.1%
Arabs	74.9 /100 \| #154	Good 95.1%
Immigrants \| Kazakhstan	74.7 /100 \| #155	Good 95.1%
Immigrants \| Kenya	73.1 /100 \| #156	Good 95.0%

Demographics Similar to Ecuadorians by 9th Grade

In terms of 9th grade, the demographic groups most similar to Ecuadorians are Nicaraguan (91.9%, a difference of 0.040%), Nepalese (92.0%, a difference of 0.050%), Immigrants from Ecuador (91.8%, a difference of 0.11%), Belizean (91.8%, a difference of 0.13%), and Puerto Rican (91.8%, a difference of 0.14%).

Demographics	Rating \| Rank	9th Grade
Houma	0.0 /100 \| #312	Tragic 92.3%
Vietnamese	0.0 /100 \| #313	Tragic 92.3%
Immigrants \| Portugal	0.0 /100 \| #314	Tragic 92.2%
Immigrants \| Caribbean	0.0 /100 \| #315	Tragic 92.2%
Cape Verdeans	0.0 /100 \| #316	Tragic 92.2%
Immigrants \| Cuba	0.0 /100 \| #317	Tragic 92.2%
Nepalese	0.0 /100 \| #318	Tragic 92.0%
Ecuadorians	0.0 /100 \| #319	Tragic 91.9%
Nicaraguans	0.0 /100 \| #320	Tragic 91.9%
Immigrants \| Ecuador	0.0 /100 \| #321	Tragic 91.8%
Belizeans	0.0 /100 \| #322	Tragic 91.8%
Puerto Ricans	0.0 /100 \| #323	Tragic 91.8%
Immigrants \| Belize	0.0 /100 \| #324	Tragic 91.8%
Central American Indians	0.0 /100 \| #325	Tragic 91.5%
Immigrants \| Armenia	0.0 /100 \| #326	Tragic 91.4%