African vs Immigrants from Spain 8th Grade

The statistical analysis conducted on geographies consisting of 470,094,744 people shows a mild positive correlation between the proportion of Africans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.370 and weighted average of 95.4%. Similarly, the statistical analysis conducted on geographies consisting of 239,679,100 people shows a moderate positive correlation between the proportion of Immigrants from Spain and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.435 and weighted average of 95.7%, a difference of 0.23%.

8th Grade Correlation Summary

Measurement	African	Immigrants from Spain
Minimum	88.6%	90.1%
Maximum	100.0%	100.0%
Range	11.4%	9.9%
Mean	96.6%	97.4%
Median	96.7%	97.4%
Interquartile 25% (IQ1)	94.9%	96.1%
Interquartile 75% (IQ3)	99.0%	99.5%
Interquartile Range (IQR)	4.1%	3.3%
Standard Deviation (Sample)	2.7%	2.1%
Standard Deviation (Population)	2.7%	2.1%

Similar Demographics by 8th Grade

Demographics Similar to Africans by 8th Grade

In terms of 8th grade, the demographic groups most similar to Africans are Immigrants from Lebanon (95.4%, a difference of 0.0%), Portuguese (95.5%, a difference of 0.010%), Immigrants from Sudan (95.5%, a difference of 0.020%), Immigrants from Morocco (95.4%, a difference of 0.020%), and Hawaiian (95.5%, a difference of 0.040%).

Demographics	Rating \| Rank	8th Grade
Moroccans	17.4 /100 \| #203	Poor 95.5%
Hawaiians	16.7 /100 \| #204	Poor 95.5%
Immigrants \| Bahamas	16.7 /100 \| #205	Poor 95.5%
Comanche	16.3 /100 \| #206	Poor 95.5%
Immigrants \| Sudan	15.1 /100 \| #207	Poor 95.5%
Portuguese	14.3 /100 \| #208	Poor 95.5%
Immigrants \| Lebanon	13.7 /100 \| #209	Poor 95.4%
Africans	13.6 /100 \| #210	Poor 95.4%
Immigrants \| Morocco	12.4 /100 \| #211	Poor 95.4%
Immigrants \| Pakistan	9.7 /100 \| #212	Tragic 95.4%
Laotians	9.0 /100 \| #213	Tragic 95.4%
Immigrants \| Chile	9.0 /100 \| #214	Tragic 95.4%
Immigrants \| Liberia	8.9 /100 \| #215	Tragic 95.4%
Samoans	8.4 /100 \| #216	Tragic 95.4%
Immigrants \| Eastern Asia	8.3 /100 \| #217	Tragic 95.4%

Demographics Similar to Immigrants from Spain by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Spain are Iraqi (95.7%, a difference of 0.010%), Immigrants from Egypt (95.7%, a difference of 0.010%), Immigrants from Iraq (95.6%, a difference of 0.020%), Immigrants from Uganda (95.6%, a difference of 0.020%), and Black/African American (95.6%, a difference of 0.030%).

Demographics	Rating \| Rank	8th Grade
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%
Iraqis	40.5 /100 \| #180	Average 95.7%
Immigrants \| Spain	38.7 /100 \| #181	Fair 95.7%
Immigrants \| Egypt	37.9 /100 \| #182	Fair 95.7%
Immigrants \| Iraq	36.2 /100 \| #183	Fair 95.6%
Immigrants \| Uganda	36.0 /100 \| #184	Fair 95.6%
Blacks/African Americans	34.8 /100 \| #185	Fair 95.6%
Brazilians	34.8 /100 \| #186	Fair 95.6%
Sudanese	33.0 /100 \| #187	Fair 95.6%
Liberians	32.4 /100 \| #188	Fair 95.6%