Ghanaian vs Immigrants from Ecuador 9th Grade

The statistical analysis conducted on geographies consisting of 190,714,671 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.215 and weighted average of 93.9%. Similarly, the statistical analysis conducted on geographies consisting of 270,907,929 people shows a mild negative correlation between the proportion of Immigrants from Ecuador and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.336 and weighted average of 91.8%, a difference of 2.3%.

9th Grade Correlation Summary

Measurement	Ghanaian	Immigrants from Ecuador
Minimum	85.3%	79.8%
Maximum	100.0%	98.4%
Range	14.7%	18.6%
Mean	94.7%	90.3%
Median	95.1%	90.7%
Interquartile 25% (IQ1)	93.2%	88.4%
Interquartile 75% (IQ3)	96.6%	93.0%
Interquartile Range (IQR)	3.4%	4.6%
Standard Deviation (Sample)	3.4%	3.9%
Standard Deviation (Population)	3.4%	3.9%

Similar Demographics by 9th Grade

Demographics Similar to Ghanaians by 9th Grade

In terms of 9th grade, the demographic groups most similar to Ghanaians are Immigrants from Thailand (93.9%, a difference of 0.0%), Immigrants from Costa Rica (94.0%, a difference of 0.010%), Pima (93.9%, a difference of 0.010%), Immigrants from Afghanistan (94.0%, a difference of 0.020%), and South American (93.9%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Senegal	0.9 /100 \| #252	Tragic 94.1%
Colombians	0.8 /100 \| #253	Tragic 94.0%
U.S. Virgin Islanders	0.7 /100 \| #254	Tragic 94.0%
Immigrants \| Nigeria	0.6 /100 \| #255	Tragic 94.0%
Immigrants \| Afghanistan	0.5 /100 \| #256	Tragic 94.0%
Immigrants \| Costa Rica	0.5 /100 \| #257	Tragic 94.0%
Immigrants \| Thailand	0.5 /100 \| #258	Tragic 93.9%
Ghanaians	0.5 /100 \| #259	Tragic 93.9%
Pima	0.4 /100 \| #260	Tragic 93.9%
South Americans	0.4 /100 \| #261	Tragic 93.9%
Immigrants \| Jamaica	0.4 /100 \| #262	Tragic 93.9%
Immigrants \| Uzbekistan	0.4 /100 \| #263	Tragic 93.9%
Immigrants \| Congo	0.4 /100 \| #264	Tragic 93.9%
Natives/Alaskans	0.4 /100 \| #265	Tragic 93.9%
Navajo	0.3 /100 \| #266	Tragic 93.9%

Demographics Similar to Immigrants from Ecuador by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Ecuador are Belizean (91.8%, a difference of 0.030%), Puerto Rican (91.8%, a difference of 0.030%), Nicaraguan (91.9%, a difference of 0.070%), Immigrants from Belize (91.8%, a difference of 0.090%), and Ecuadorian (91.9%, a difference of 0.11%).

Demographics	Rating \| Rank	9th Grade
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%
Immigrants \| Nicaragua	0.0 /100 \| #327	Tragic 91.3%
Dominicans	0.0 /100 \| #328	Tragic 91.1%