South American Indian vs Immigrants from Somalia 4th Grade

The statistical analysis conducted on geographies consisting of 164,573,401 people shows a substantial positive correlation between the proportion of South American Indians and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.511 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 92,108,376 people shows a substantial negative correlation between the proportion of Immigrants from Somalia and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of -0.591 and weighted average of 96.5%, a difference of 0.73%.

4th Grade Correlation Summary

Measurement	South American Indian	Immigrants from Somalia
Minimum	95.7%	83.6%
Maximum	100.0%	100.0%
Range	4.3%	16.4%
Mean	98.8%	95.7%
Median	98.7%	96.6%
Interquartile 25% (IQ1)	98.2%	95.2%
Interquartile 75% (IQ3)	100.0%	97.4%
Interquartile Range (IQR)	1.8%	2.2%
Standard Deviation (Sample)	1.2%	3.1%
Standard Deviation (Population)	1.2%	3.0%

Similar Demographics by 4th Grade

Demographics Similar to South American Indians by 4th Grade

In terms of 4th grade, the demographic groups most similar to South American Indians are Immigrants from Panama (97.3%, a difference of 0.0%), Iraqi (97.3%, a difference of 0.010%), Tongan (97.3%, a difference of 0.010%), Immigrants from Lebanon (97.3%, a difference of 0.010%), and Immigrants from Sudan (97.2%, a difference of 0.010%).

Demographics	Rating \| Rank	4th Grade
Costa Ricans	8.3 /100 \| #213	Tragic 97.3%
Immigrants \| Nepal	7.7 /100 \| #214	Tragic 97.3%
Immigrants \| Morocco	7.1 /100 \| #215	Tragic 97.3%
Samoans	6.8 /100 \| #216	Tragic 97.3%
Sierra Leoneans	6.5 /100 \| #217	Tragic 97.3%
Iraqis	6.3 /100 \| #218	Tragic 97.3%
Tongans	5.8 /100 \| #219	Tragic 97.3%
South American Indians	5.5 /100 \| #220	Tragic 97.3%
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%

Demographics Similar to Immigrants from Somalia by 4th Grade

In terms of 4th grade, the demographic groups most similar to Immigrants from Somalia are Haitian (96.5%, a difference of 0.020%), Immigrants from Dominica (96.5%, a difference of 0.030%), Immigrants from South Eastern Asia (96.5%, a difference of 0.040%), Immigrants (96.5%, a difference of 0.080%), and Somali (96.6%, a difference of 0.090%).

Demographics	Rating \| Rank	4th Grade
British West Indians	0.0 /100 \| #290	Tragic 96.7%
Immigrants \| Grenada	0.0 /100 \| #291	Tragic 96.7%
Malaysians	0.0 /100 \| #292	Tragic 96.7%
Puerto Ricans	0.0 /100 \| #293	Tragic 96.7%
Immigrants \| Eritrea	0.0 /100 \| #294	Tragic 96.7%
Immigrants \| Portugal	0.0 /100 \| #295	Tragic 96.6%
Somalis	0.0 /100 \| #296	Tragic 96.6%
Immigrants \| Somalia	0.0 /100 \| #297	Tragic 96.5%
Haitians	0.0 /100 \| #298	Tragic 96.5%
Immigrants \| Dominica	0.0 /100 \| #299	Tragic 96.5%
Immigrants \| South Eastern Asia	0.0 /100 \| #300	Tragic 96.5%
Immigrants \| Immigrants	0.0 /100 \| #301	Tragic 96.5%
Immigrants \| Cuba	0.0 /100 \| #302	Tragic 96.4%
Guyanese	0.0 /100 \| #303	Tragic 96.4%
Ecuadorians	0.0 /100 \| #304	Tragic 96.4%