Immigrants from Costa Rica vs Iraqi 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 204,277,241 people shows a mild positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.304 and weighted average of 90.0%. Similarly, the statistical analysis conducted on geographies consisting of 170,614,457 people shows a slight negative correlation between the proportion of Iraqis and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.077 and weighted average of 91.5%, a difference of 1.6%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Costa Rica	Iraqi
Minimum	76.0%	81.2%
Maximum	100.0%	100.0%
Range	24.0%	18.8%
Mean	91.2%	92.6%
Median	91.0%	92.8%
Interquartile 25% (IQ1)	89.4%	90.7%
Interquartile 75% (IQ3)	93.7%	94.4%
Interquartile Range (IQR)	4.3%	3.7%
Standard Deviation (Sample)	4.5%	3.5%
Standard Deviation (Population)	4.4%	3.5%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Immigrants from Costa Rica by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Costa Rica are Crow (90.0%, a difference of 0.010%), Taiwanese (90.0%, a difference of 0.010%), Kiowa (90.0%, a difference of 0.030%), Immigrants from Middle Africa (90.0%, a difference of 0.030%), and Immigrants from Uruguay (90.0%, a difference of 0.050%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Colville	2.3 /100 \| #235	Tragic 90.1%
Immigrants \| Uzbekistan	2.2 /100 \| #236	Tragic 90.1%
Immigrants \| Colombia	2.1 /100 \| #237	Tragic 90.1%
Inupiat	2.0 /100 \| #238	Tragic 90.1%
Sub-Saharan Africans	1.9 /100 \| #239	Tragic 90.1%
Kiowa	1.7 /100 \| #240	Tragic 90.0%
Immigrants \| Middle Africa	1.7 /100 \| #241	Tragic 90.0%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 90.0%
Crow	1.5 /100 \| #243	Tragic 90.0%
Taiwanese	1.5 /100 \| #244	Tragic 90.0%
Immigrants \| Uruguay	1.4 /100 \| #245	Tragic 90.0%
Ghanaians	1.3 /100 \| #246	Tragic 90.0%
Immigrants \| Nigeria	1.3 /100 \| #247	Tragic 89.9%
Comanche	1.1 /100 \| #248	Tragic 89.9%
Senegalese	1.1 /100 \| #249	Tragic 89.9%

Demographics Similar to Iraqis by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Iraqis are Immigrants from Kenya (91.5%, a difference of 0.020%), Kenyan (91.5%, a difference of 0.030%), Immigrants from Iraq (91.4%, a difference of 0.040%), Asian (91.4%, a difference of 0.050%), and Ugandan (91.5%, a difference of 0.060%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Brazil	79.8 /100 \| #146	Good 91.5%
Pakistanis	79.6 /100 \| #147	Good 91.5%
Indians (Asian)	79.4 /100 \| #148	Good 91.5%
Ugandans	79.0 /100 \| #149	Good 91.5%
Paraguayans	78.9 /100 \| #150	Good 91.5%
Chippewa	78.8 /100 \| #151	Good 91.5%
Kenyans	77.4 /100 \| #152	Good 91.5%
Iraqis	75.3 /100 \| #153	Good 91.5%
Immigrants \| Kenya	73.9 /100 \| #154	Good 91.5%
Immigrants \| Iraq	73.0 /100 \| #155	Good 91.4%
Asians	71.9 /100 \| #156	Good 91.4%
Immigrants \| Pakistan	70.7 /100 \| #157	Good 91.4%
Immigrants \| Northern Africa	66.2 /100 \| #158	Good 91.4%
Laotians	64.4 /100 \| #159	Good 91.3%
Immigrants \| Albania	64.1 /100 \| #160	Good 91.3%