Immigrants from Scotland vs Costa Rican 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 196,398,887 people shows a mild positive correlation between the proportion of Immigrants from Scotland and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.315 and weighted average of 93.0%. 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 2.8%.

12th Grade, No Diploma Correlation Summary

Measurement	Immigrants from Scotland	Costa Rican
Minimum	84.6%	74.5%
Maximum	100.0%	100.0%
Range	15.4%	25.5%
Mean	94.9%	90.8%
Median	94.5%	91.0%
Interquartile 25% (IQ1)	93.1%	88.9%
Interquartile 75% (IQ3)	98.2%	94.1%
Interquartile Range (IQR)	5.1%	5.2%
Standard Deviation (Sample)	3.4%	5.4%
Standard Deviation (Population)	3.4%	5.4%

Similar Demographics by 12th Grade, No Diploma

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

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Scotland are Okinawan (93.0%, a difference of 0.020%), European (93.1%, a difference of 0.030%), English (93.0%, a difference of 0.030%), Scottish (93.0%, a difference of 0.030%), and Irish (93.0%, a difference of 0.030%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Russians	99.9 /100 \| #26	Exceptional 93.2%
Cypriots	99.9 /100 \| #27	Exceptional 93.1%
Immigrants \| Northern Europe	99.9 /100 \| #28	Exceptional 93.1%
Iranians	99.9 /100 \| #29	Exceptional 93.1%
Immigrants \| Lithuania	99.9 /100 \| #30	Exceptional 93.1%
Immigrants \| Ireland	99.9 /100 \| #31	Exceptional 93.1%
Europeans	99.9 /100 \| #32	Exceptional 93.1%
Immigrants \| Scotland	99.9 /100 \| #33	Exceptional 93.0%
Okinawans	99.9 /100 \| #34	Exceptional 93.0%
English	99.9 /100 \| #35	Exceptional 93.0%
Scottish	99.9 /100 \| #36	Exceptional 93.0%
Irish	99.9 /100 \| #37	Exceptional 93.0%
Tlingit-Haida	99.8 /100 \| #38	Exceptional 93.0%
Immigrants \| Austria	99.8 /100 \| #39	Exceptional 93.0%
Turks	99.8 /100 \| #40	Exceptional 93.0%

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%