Immigrants from Croatia vs Iraqi 1st Grade

The statistical analysis conducted on geographies consisting of 132,538,077 people shows a mild positive correlation between the proportion of Immigrants from Croatia and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.339 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 170,561,413 people shows a poor negative correlation between the proportion of Iraqis and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.167 and weighted average of 97.7%, a difference of 0.43%.

1st Grade Correlation Summary

Measurement	Immigrants from Croatia	Iraqi
Minimum	95.8%	94.5%
Maximum	100.0%	100.0%
Range	4.2%	5.5%
Mean	98.8%	98.1%
Median	98.9%	98.1%
Interquartile 25% (IQ1)	98.3%	97.6%
Interquartile 75% (IQ3)	99.4%	98.8%
Interquartile Range (IQR)	1.1%	1.2%
Standard Deviation (Sample)	0.90%	1.2%
Standard Deviation (Population)	0.89%	1.2%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Croatia by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Croatia are Seminole (98.1%, a difference of 0.0%), Spaniard (98.1%, a difference of 0.0%), Immigrants from Serbia (98.1%, a difference of 0.010%), Cambodian (98.1%, a difference of 0.010%), and Immigrants from Europe (98.1%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Iroquois	93.8 /100 \| #123	Exceptional 98.1%
Syrians	93.7 /100 \| #124	Exceptional 98.1%
Immigrants \| Japan	93.7 /100 \| #125	Exceptional 98.1%
Lebanese	93.5 /100 \| #126	Exceptional 98.1%
Immigrants \| Saudi Arabia	93.3 /100 \| #127	Exceptional 98.1%
Immigrants \| Serbia	92.2 /100 \| #128	Exceptional 98.1%
Seminole	91.9 /100 \| #129	Exceptional 98.1%
Immigrants \| Croatia	91.4 /100 \| #130	Exceptional 98.1%
Spaniards	91.2 /100 \| #131	Exceptional 98.1%
Cambodians	90.9 /100 \| #132	Exceptional 98.1%
Immigrants \| Europe	90.5 /100 \| #133	Exceptional 98.1%
Immigrants \| Hungary	89.4 /100 \| #134	Excellent 98.1%
Immigrants \| Kuwait	89.3 /100 \| #135	Excellent 98.1%
Immigrants \| Bulgaria	88.8 /100 \| #136	Excellent 98.1%
Israelis	87.8 /100 \| #137	Excellent 98.1%

Demographics Similar to Iraqis by 1st Grade

In terms of 1st grade, the demographic groups most similar to Iraqis are Immigrants from Syria (97.7%, a difference of 0.0%), Immigrants from Zaire (97.7%, a difference of 0.0%), Immigrants from Nepal (97.7%, a difference of 0.0%), Tongan (97.7%, a difference of 0.010%), and Immigrants from Sudan (97.7%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Samoans	6.8 /100 \| #217	Tragic 97.7%
Immigrants \| Morocco	5.3 /100 \| #218	Tragic 97.7%
Immigrants \| Panama	5.2 /100 \| #219	Tragic 97.7%
Tongans	4.6 /100 \| #220	Tragic 97.7%
Immigrants \| Sudan	4.3 /100 \| #221	Tragic 97.7%
Immigrants \| Syria	4.2 /100 \| #222	Tragic 97.7%
Immigrants \| Zaire	4.1 /100 \| #223	Tragic 97.7%
Iraqis	4.0 /100 \| #224	Tragic 97.7%
Immigrants \| Nepal	4.0 /100 \| #225	Tragic 97.7%
Sudanese	3.7 /100 \| #226	Tragic 97.7%
Sierra Leoneans	3.6 /100 \| #227	Tragic 97.7%
Sub-Saharan Africans	3.6 /100 \| #228	Tragic 97.7%
Immigrants \| Costa Rica	3.5 /100 \| #229	Tragic 97.7%
Senegalese	3.5 /100 \| #230	Tragic 97.7%
Puerto Ricans	3.0 /100 \| #231	Tragic 97.7%