Immigrants from Congo vs Spaniard 8th Grade

The statistical analysis conducted on geographies consisting of 92,121,907 people shows a poor negative correlation between the proportion of Immigrants from Congo and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.134 and weighted average of 94.9%. Similarly, the statistical analysis conducted on geographies consisting of 443,544,503 people shows a moderate positive correlation between the proportion of Spaniards and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.409 and weighted average of 95.8%, a difference of 0.90%.

8th Grade Correlation Summary

Measurement	Immigrants from Congo	Spaniard
Minimum	83.7%	86.4%
Maximum	100.0%	100.0%
Range	16.3%	13.6%
Mean	94.8%	97.4%
Median	95.5%	97.6%
Interquartile 25% (IQ1)	93.8%	96.0%
Interquartile 75% (IQ3)	96.7%	100.0%
Interquartile Range (IQR)	2.9%	4.0%
Standard Deviation (Sample)	3.4%	2.6%
Standard Deviation (Population)	3.4%	2.6%

Similar Demographics by 8th Grade

Demographics Similar to Immigrants from Congo by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Congo are Ghanaian (94.9%, a difference of 0.0%), Afghan (94.9%, a difference of 0.010%), Immigrants from Jamaica (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
Bolivians	1.0 /100 \| #251	Tragic 95.0%
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%

Demographics Similar to Spaniards by 8th Grade

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

Demographics	Rating \| Rank	8th Grade
Seminole	67.7 /100 \| #160	Good 95.8%
Bermudans	67.5 /100 \| #161	Good 95.8%
Immigrants \| Kenya	67.2 /100 \| #162	Good 95.8%
Immigrants \| Sri Lanka	64.1 /100 \| #163	Good 95.8%
Immigrants \| Italy	63.5 /100 \| #164	Good 95.8%
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%