Immigrants from Romania vs Subsaharan African 4th Grade

The statistical analysis conducted on geographies consisting of 257,007,131 people shows a moderate positive correlation between the proportion of Immigrants from Romania and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.458 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 508,209,362 people shows a mild positive correlation between the proportion of Sub-Saharan Africans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.362 and weighted average of 97.2%, a difference of 0.52%.

4th Grade Correlation Summary

Measurement	Immigrants from Romania	Subsaharan African
Minimum	94.3%	88.4%
Maximum	100.0%	100.0%
Range	5.7%	11.6%
Mean	98.7%	97.6%
Median	98.9%	97.5%
Interquartile 25% (IQ1)	97.8%	96.4%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	2.2%	3.6%
Standard Deviation (Sample)	1.2%	2.3%
Standard Deviation (Population)	1.2%	2.3%

Similar Demographics by 4th Grade

Demographics Similar to Immigrants from Romania by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Romania are Immigrants from Bulgaria (97.7%, a difference of 0.010%), Immigrants from Kuwait (97.7%, a difference of 0.010%), Immigrants from Hungary (97.7%, a difference of 0.010%), Immigrants from Europe (97.8%, a difference of 0.020%), and Colville (97.7%, a difference of 0.020%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Zimbabwe	93.9 /100 \| #123	Exceptional 97.8%
Spanish	93.7 /100 \| #124	Exceptional 97.8%
Immigrants \| Serbia	92.6 /100 \| #125	Exceptional 97.8%
Immigrants \| Europe	92.5 /100 \| #126	Exceptional 97.8%
Colville	92.3 /100 \| #127	Exceptional 97.7%
Pima	92.0 /100 \| #128	Exceptional 97.7%
Immigrants \| Bulgaria	91.3 /100 \| #129	Exceptional 97.7%
Immigrants \| Romania	90.6 /100 \| #130	Exceptional 97.7%
Immigrants \| Kuwait	89.7 /100 \| #131	Excellent 97.7%
Immigrants \| Hungary	89.3 /100 \| #132	Excellent 97.7%
Hmong	88.2 /100 \| #133	Excellent 97.7%
Palestinians	88.1 /100 \| #134	Excellent 97.7%
Cambodians	87.8 /100 \| #135	Excellent 97.7%
Israelis	86.2 /100 \| #136	Excellent 97.7%
Immigrants \| Turkey	86.0 /100 \| #137	Excellent 97.7%

Demographics Similar to Sub-Saharan Africans by 4th Grade

In terms of 4th grade, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Pakistan (97.2%, a difference of 0.0%), Liberian (97.2%, a difference of 0.0%), Uruguayan (97.2%, a difference of 0.0%), Bahamian (97.2%, a difference of 0.010%), and Immigrants from Malaysia (97.2%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Immigrants \| Panama	5.4 /100 \| #221	Tragic 97.3%
Immigrants \| Lebanon	5.1 /100 \| #222	Tragic 97.3%
Immigrants \| Sudan	5.0 /100 \| #223	Tragic 97.2%
Immigrants \| Syria	5.0 /100 \| #224	Tragic 97.2%
Immigrants \| Iraq	4.6 /100 \| #225	Tragic 97.2%
Bahamians	3.8 /100 \| #226	Tragic 97.2%
Immigrants \| Pakistan	3.7 /100 \| #227	Tragic 97.2%
Sub-Saharan Africans	3.6 /100 \| #228	Tragic 97.2%
Liberians	3.6 /100 \| #229	Tragic 97.2%
Uruguayans	3.5 /100 \| #230	Tragic 97.2%
Immigrants \| Malaysia	3.4 /100 \| #231	Tragic 97.2%
Immigrants \| Western Asia	3.4 /100 \| #232	Tragic 97.2%
Senegalese	3.1 /100 \| #233	Tragic 97.2%
Assyrians/Chaldeans/Syriacs	3.0 /100 \| #234	Tragic 97.2%
Yuman	2.9 /100 \| #235	Tragic 97.2%