African vs Immigrants from Sri Lanka 7th Grade

The statistical analysis conducted on geographies consisting of 470,094,744 people shows a moderate positive correlation between the proportion of Africans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.411 and weighted average of 95.8%. Similarly, the statistical analysis conducted on geographies consisting of 149,660,761 people shows a weak positive correlation between the proportion of Immigrants from Sri Lanka and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.270 and weighted average of 96.1%, a difference of 0.30%.

7th Grade Correlation Summary

Measurement	African	Immigrants from Sri Lanka
Minimum	89.6%	92.1%
Maximum	100.0%	100.0%
Range	10.4%	7.9%
Mean	97.1%	97.4%
Median	97.3%	97.5%
Interquartile 25% (IQ1)	95.9%	96.3%
Interquartile 75% (IQ3)	99.2%	98.7%
Interquartile Range (IQR)	3.4%	2.4%
Standard Deviation (Sample)	2.5%	1.6%
Standard Deviation (Population)	2.5%	1.6%

Similar Demographics by 7th Grade

Demographics Similar to Africans by 7th Grade

In terms of 7th grade, the demographic groups most similar to Africans are Moroccan (95.8%, a difference of 0.010%), Navajo (95.8%, a difference of 0.010%), Immigrants from Sudan (95.8%, a difference of 0.010%), Dutch West Indian (95.8%, a difference of 0.020%), and Hawaiian (95.8%, a difference of 0.020%).

Demographics	Rating \| Rank	7th Grade
Guamanians/Chamorros	23.5 /100 \| #199	Fair 95.9%
Argentineans	23.2 /100 \| #200	Fair 95.9%
Immigrants \| Argentina	21.9 /100 \| #201	Fair 95.9%
Immigrants \| Northern Africa	21.4 /100 \| #202	Fair 95.8%
Comanche	21.1 /100 \| #203	Fair 95.8%
Assyrians/Chaldeans/Syriacs	20.5 /100 \| #204	Fair 95.8%
Moroccans	18.9 /100 \| #205	Poor 95.8%
Africans	17.6 /100 \| #206	Poor 95.8%
Navajo	17.0 /100 \| #207	Poor 95.8%
Immigrants \| Sudan	17.0 /100 \| #208	Poor 95.8%
Dutch West Indians	16.1 /100 \| #209	Poor 95.8%
Hawaiians	16.0 /100 \| #210	Poor 95.8%
Portuguese	13.6 /100 \| #211	Poor 95.8%
Immigrants \| Lebanon	13.0 /100 \| #212	Poor 95.8%
Immigrants \| Morocco	12.6 /100 \| #213	Poor 95.8%

Demographics Similar to Immigrants from Sri Lanka by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Sri Lanka are Immigrants from Italy (96.1%, a difference of 0.010%), Immigrants from Taiwan (96.1%, a difference of 0.010%), Immigrants from Kazakhstan (96.1%, a difference of 0.010%), Immigrants from Poland (96.1%, a difference of 0.010%), and Spaniard (96.1%, a difference of 0.020%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Kenya	66.8 /100 \| #160	Good 96.1%
Bermudans	66.3 /100 \| #161	Good 96.1%
Pima	64.3 /100 \| #162	Good 96.1%
Spaniards	62.6 /100 \| #163	Good 96.1%
Immigrants \| Italy	62.1 /100 \| #164	Good 96.1%
Immigrants \| Taiwan	61.5 /100 \| #165	Good 96.1%
Immigrants \| Kazakhstan	61.0 /100 \| #166	Good 96.1%
Immigrants \| Sri Lanka	59.9 /100 \| #167	Average 96.1%
Immigrants \| Poland	59.0 /100 \| #168	Average 96.1%
Ute	55.8 /100 \| #169	Average 96.1%
Immigrants \| Ukraine	55.0 /100 \| #170	Average 96.1%
Egyptians	54.2 /100 \| #171	Average 96.1%
Venezuelans	51.4 /100 \| #172	Average 96.0%
Immigrants \| Albania	50.4 /100 \| #173	Average 96.0%
Mongolians	50.0 /100 \| #174	Average 96.0%