Ghanaian vs Immigrants from Korea 8th Grade

The statistical analysis conducted on geographies consisting of 190,712,873 people shows a mild positive correlation between the proportion of Ghanaians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.337 and weighted average of 94.9%. Similarly, 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 8th grade education in the United States with a correlation coefficient (R) of -0.180 and weighted average of 95.8%, a difference of 0.89%.

8th Grade Correlation Summary

Measurement	Ghanaian	Immigrants from Korea
Minimum	87.3%	81.1%
Maximum	100.0%	100.0%
Range	12.7%	18.9%
Mean	95.8%	96.0%
Median	96.0%	97.1%
Interquartile 25% (IQ1)	94.6%	95.6%
Interquartile 75% (IQ3)	98.2%	98.7%
Interquartile Range (IQR)	3.6%	3.0%
Standard Deviation (Sample)	2.7%	4.2%
Standard Deviation (Population)	2.7%	4.2%

Similar Demographics by 8th Grade

Demographics Similar to Ghanaians by 8th Grade

In terms of 8th grade, the demographic groups most similar to Ghanaians are Immigrants from Congo (94.9%, a difference of 0.0%), Immigrants from Jamaica (94.9%, a difference of 0.0%), Afghan (94.9%, a difference of 0.010%), Colombian (95.0%, a difference of 0.020%), and Immigrants from Somalia (95.0%, a difference of 0.030%).

Demographics	Rating \| Rank	8th Grade
Immigrants \| Ethiopia	1.0 /100 \| #252	Tragic 95.0%
U.S. Virgin Islanders	0.9 /100 \| #253	Tragic 95.0%
Immigrants \| Cameroon	0.8 /100 \| #254	Tragic 95.0%
Immigrants \| Somalia	0.7 /100 \| #255	Tragic 95.0%
Colombians	0.7 /100 \| #256	Tragic 95.0%
Afghans	0.6 /100 \| #257	Tragic 94.9%
Immigrants \| Congo	0.6 /100 \| #258	Tragic 94.9%
Ghanaians	0.6 /100 \| #259	Tragic 94.9%
Immigrants \| Jamaica	0.6 /100 \| #260	Tragic 94.9%
Immigrants \| Costa Rica	0.5 /100 \| #261	Tragic 94.9%
Immigrants \| Nigeria	0.4 /100 \| #262	Tragic 94.9%
Immigrants \| Hong Kong	0.4 /100 \| #263	Tragic 94.9%
South Americans	0.4 /100 \| #264	Tragic 94.9%
Yuman	0.4 /100 \| #265	Tragic 94.9%
West Indians	0.3 /100 \| #266	Tragic 94.8%

Demographics Similar to Immigrants from Korea by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Korea are Immigrants from Iran (95.8%, a difference of 0.0%), Ute (95.8%, a difference of 0.0%), Egyptian (95.8%, a difference of 0.0%), Spaniard (95.8%, a difference of 0.010%), and Immigrants from Ukraine (95.8%, a difference of 0.010%).

Demographics	Rating \| Rank	8th Grade
Alsatians	61.4 /100 \| #165	Good 95.8%
Immigrants \| Poland	61.1 /100 \| #166	Good 95.8%
Spaniards	60.0 /100 \| #167	Good 95.8%
Immigrants \| Ukraine	59.5 /100 \| #168	Average 95.8%
Immigrants \| Iran	58.6 /100 \| #169	Average 95.8%
Ute	58.5 /100 \| #170	Average 95.8%
Egyptians	58.2 /100 \| #171	Average 95.8%
Immigrants \| Korea	57.9 /100 \| #172	Average 95.8%
Mongolians	53.0 /100 \| #173	Average 95.8%
Chileans	50.0 /100 \| #174	Average 95.7%
Immigrants \| Albania	49.6 /100 \| #175	Average 95.7%
Pakistanis	48.8 /100 \| #176	Average 95.7%
Marshallese	47.6 /100 \| #177	Average 95.7%
Venezuelans	47.5 /100 \| #178	Average 95.7%
Immigrants \| Brazil	45.4 /100 \| #179	Average 95.7%