Immigrants from Croatia vs South American 3rd Grade

The statistical analysis conducted on geographies consisting of 132,508,207 people shows a mild positive correlation between the proportion of Immigrants from Croatia and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.400 and weighted average of 98.0%. Similarly, the statistical analysis conducted on geographies consisting of 494,178,447 people shows a weak positive correlation between the proportion of South Americans and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.212 and weighted average of 97.4%, a difference of 0.64%.

3rd Grade Correlation Summary

Measurement	Immigrants from Croatia	South American
Minimum	96.1%	92.1%
Maximum	100.0%	100.0%
Range	3.9%	7.9%
Mean	98.8%	97.3%
Median	98.8%	97.4%
Interquartile 25% (IQ1)	98.2%	96.8%
Interquartile 75% (IQ3)	99.4%	97.9%
Interquartile Range (IQR)	1.3%	1.2%
Standard Deviation (Sample)	0.90%	1.5%
Standard Deviation (Population)	0.89%	1.5%

Similar Demographics by 3rd Grade

Demographics Similar to Immigrants from Croatia by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Immigrants from Croatia are Iroquois (98.0%, a difference of 0.0%), Lebanese (98.0%, a difference of 0.0%), Okinawan (98.0%, a difference of 0.010%), Immigrants from Norway (98.0%, a difference of 0.010%), and Immigrants from France (98.0%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Thais	95.5 /100 \| #113	Exceptional 98.0%
Menominee	95.4 /100 \| #114	Exceptional 98.0%
Okinawans	95.2 /100 \| #115	Exceptional 98.0%
Immigrants \| Norway	95.2 /100 \| #116	Exceptional 98.0%
Immigrants \| France	95.1 /100 \| #117	Exceptional 98.0%
Iranians	94.9 /100 \| #118	Exceptional 98.0%
Spanish	94.8 /100 \| #119	Exceptional 98.0%
Immigrants \| Croatia	94.4 /100 \| #120	Exceptional 98.0%
Iroquois	94.1 /100 \| #121	Exceptional 98.0%
Lebanese	94.1 /100 \| #122	Exceptional 98.0%
Syrians	93.8 /100 \| #123	Exceptional 98.0%
Immigrants \| Japan	93.7 /100 \| #124	Exceptional 98.0%
Immigrants \| Saudi Arabia	93.5 /100 \| #125	Exceptional 98.0%
Immigrants \| Zimbabwe	93.4 /100 \| #126	Exceptional 98.0%
Ute	93.2 /100 \| #127	Exceptional 98.0%

Demographics Similar to South Americans by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to South Americans are Immigrants from Eastern Africa (97.4%, a difference of 0.0%), Immigrants from Senegal (97.4%, a difference of 0.010%), Assyrian/Chaldean/Syriac (97.4%, a difference of 0.010%), Immigrants from Middle Africa (97.4%, a difference of 0.010%), and Immigrants from Asia (97.4%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Koreans	1.3 /100 \| #242	Tragic 97.4%
Indians (Asian)	1.3 /100 \| #243	Tragic 97.4%
Asians	1.1 /100 \| #244	Tragic 97.4%
Ethiopians	1.1 /100 \| #245	Tragic 97.4%
Immigrants \| Senegal	1.0 /100 \| #246	Tragic 97.4%
Assyrians/Chaldeans/Syriacs	1.0 /100 \| #247	Tragic 97.4%
Immigrants \| Eastern Africa	0.9 /100 \| #248	Tragic 97.4%
South Americans	0.9 /100 \| #249	Tragic 97.4%
Immigrants \| Middle Africa	0.9 /100 \| #250	Tragic 97.4%
Immigrants \| Asia	0.8 /100 \| #251	Tragic 97.4%
Peruvians	0.8 /100 \| #252	Tragic 97.4%
Immigrants \| Africa	0.8 /100 \| #253	Tragic 97.4%
Jamaicans	0.7 /100 \| #254	Tragic 97.4%
Bolivians	0.6 /100 \| #255	Tragic 97.3%
Immigrants \| Congo	0.6 /100 \| #256	Tragic 97.3%