Tongan vs Immigrants from Central America 7th Grade

The statistical analysis conducted on geographies consisting of 102,873,790 people shows a mild positive correlation between the proportion of Tongans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.389 and weighted average of 95.4%. Similarly, the statistical analysis conducted on geographies consisting of 536,554,091 people shows a significant negative correlation between the proportion of Immigrants from Central America and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.601 and weighted average of 91.0%, a difference of 4.9%.

7th Grade Correlation Summary

Measurement	Tongan	Immigrants from Central America
Minimum	89.7%	24.5%
Maximum	100.0%	100.0%
Range	10.3%	75.5%
Mean	96.6%	79.9%
Median	97.0%	82.1%
Interquartile 25% (IQ1)	95.5%	71.8%
Interquartile 75% (IQ3)	98.5%	92.6%
Interquartile Range (IQR)	3.1%	20.7%
Standard Deviation (Sample)	2.3%	15.6%
Standard Deviation (Population)	2.3%	15.6%

Similar Demographics by 7th Grade

Demographics Similar to Tongans by 7th Grade

In terms of 7th grade, the demographic groups most similar to Tongans are Ethiopian (95.4%, a difference of 0.020%), Paiute (95.4%, a difference of 0.020%), Uruguayan (95.4%, a difference of 0.030%), Immigrants from Middle Africa (95.4%, a difference of 0.030%), and Bolivian (95.4%, a difference of 0.030%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Sierra Leone	2.0 /100 \| #240	Tragic 95.5%
South American Indians	2.0 /100 \| #241	Tragic 95.5%
Immigrants \| Senegal	1.9 /100 \| #242	Tragic 95.5%
U.S. Virgin Islanders	1.6 /100 \| #243	Tragic 95.4%
Uruguayans	1.6 /100 \| #244	Tragic 95.4%
Immigrants \| Middle Africa	1.5 /100 \| #245	Tragic 95.4%
Ethiopians	1.5 /100 \| #246	Tragic 95.4%
Tongans	1.3 /100 \| #247	Tragic 95.4%
Paiute	1.2 /100 \| #248	Tragic 95.4%
Bolivians	1.1 /100 \| #249	Tragic 95.4%
Immigrants \| Cameroon	0.9 /100 \| #250	Tragic 95.4%
Immigrants \| Jamaica	0.9 /100 \| #251	Tragic 95.4%
Immigrants \| Ethiopia	0.9 /100 \| #252	Tragic 95.3%
Somalis	0.9 /100 \| #253	Tragic 95.3%
Colombians	0.8 /100 \| #254	Tragic 95.3%

Demographics Similar to Immigrants from Central America by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Central America are Immigrants from El Salvador (90.9%, a difference of 0.060%), Immigrants from Mexico (90.7%, a difference of 0.27%), Immigrants from Guatemala (91.3%, a difference of 0.36%), Salvadoran (91.5%, a difference of 0.52%), and Spanish American Indian (90.3%, a difference of 0.75%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Armenia	0.0 /100 \| #333	Tragic 92.7%
Immigrants \| Yemen	0.0 /100 \| #334	Tragic 92.6%
Mexican American Indians	0.0 /100 \| #335	Tragic 92.6%
Immigrants \| Honduras	0.0 /100 \| #336	Tragic 92.5%
Immigrants \| Latin America	0.0 /100 \| #337	Tragic 92.2%
Central Americans	0.0 /100 \| #338	Tragic 92.1%
Mexicans	0.0 /100 \| #339	Tragic 91.9%
Yakama	0.0 /100 \| #340	Tragic 91.7%
Guatemalans	0.0 /100 \| #341	Tragic 91.7%
Salvadorans	0.0 /100 \| #342	Tragic 91.5%
Immigrants \| Guatemala	0.0 /100 \| #343	Tragic 91.3%
Immigrants \| Central America	0.0 /100 \| #344	Tragic 91.0%
Immigrants \| El Salvador	0.0 /100 \| #345	Tragic 90.9%
Immigrants \| Mexico	0.0 /100 \| #346	Tragic 90.7%
Spanish American Indians	0.0 /100 \| #347	Tragic 90.3%