Immigrants from Northern Africa vs Costa Rican 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 321,196,768 people shows a weak positive correlation between the proportion of Immigrants from Northern Africa and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.207 and weighted average of 91.4%. Similarly, the statistical analysis conducted on geographies consisting of 253,601,730 people shows a poor positive correlation between the proportion of Costa Ricans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.182 and weighted average of 90.5%, a difference of 0.91%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Northern Africa	Costa Rican
Minimum	76.2%	74.5%
Maximum	100.0%	100.0%
Range	23.8%	25.5%
Mean	92.0%	90.8%
Median	91.7%	91.0%
Interquartile 25% (IQ1)	90.5%	88.9%
Interquartile 75% (IQ3)	93.6%	94.1%
Interquartile Range (IQR)	3.1%	5.2%
Standard Deviation (Sample)	4.1%	5.4%
Standard Deviation (Population)	4.0%	5.4%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Immigrants from Northern Africa by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Northern Africa are Laotian (91.3%, a difference of 0.020%), Immigrants from Albania (91.3%, a difference of 0.030%), Immigrants from Hong Kong (91.3%, a difference of 0.030%), Immigrants from Pakistan (91.4%, a difference of 0.060%), and Brazilian (91.3%, a difference of 0.060%).

Demographics	Rating \| Rank	12th Grade, No Diploma
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%
Immigrants \| Hong Kong	63.8 /100 \| #161	Good 91.3%
Brazilians	62.0 /100 \| #162	Good 91.3%
Immigrants \| Asia	61.5 /100 \| #163	Good 91.3%
Immigrants \| China	60.9 /100 \| #164	Good 91.3%
Alsatians	58.3 /100 \| #165	Average 91.3%

Demographics Similar to Costa Ricans by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Costa Ricans are Somali (90.6%, a difference of 0.030%), Immigrants from Africa (90.5%, a difference of 0.030%), Portuguese (90.6%, a difference of 0.040%), South American Indian (90.6%, a difference of 0.050%), and Immigrants from Micronesia (90.6%, a difference of 0.060%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Immigrants \| Bolivia	12.3 /100 \| #206	Poor 90.6%
Armenians	11.6 /100 \| #207	Poor 90.6%
Immigrants \| Micronesia	11.0 /100 \| #208	Poor 90.6%
Immigrants \| Afghanistan	11.0 /100 \| #209	Poor 90.6%
South American Indians	10.9 /100 \| #210	Poor 90.6%
Portuguese	10.6 /100 \| #211	Poor 90.6%
Somalis	10.2 /100 \| #212	Poor 90.6%
Costa Ricans	9.4 /100 \| #213	Tragic 90.5%
Immigrants \| Africa	8.5 /100 \| #214	Tragic 90.5%
Arapaho	7.7 /100 \| #215	Tragic 90.5%
Shoshone	7.5 /100 \| #216	Tragic 90.5%
Cherokee	7.4 /100 \| #217	Tragic 90.5%
Immigrants \| Cameroon	7.4 /100 \| #218	Tragic 90.5%
Uruguayans	7.0 /100 \| #219	Tragic 90.4%
Colombians	6.6 /100 \| #220	Tragic 90.4%