Immigrants from Caribbean vs American 9th Grade

The statistical analysis conducted on geographies consisting of 450,064,654 people shows a mild negative correlation between the proportion of Immigrants from Caribbean and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.324 and weighted average of 92.2%. Similarly, the statistical analysis conducted on geographies consisting of 581,993,497 people shows a poor positive correlation between the proportion of Americans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.152 and weighted average of 95.6%, a difference of 3.7%.

9th Grade Correlation Summary

Measurement	Immigrants from Caribbean	American
Minimum	80.6%	82.4%
Maximum	100.0%	100.0%
Range	19.4%	17.6%
Mean	91.6%	95.3%
Median	92.1%	95.6%
Interquartile 25% (IQ1)	89.6%	94.4%
Interquartile 75% (IQ3)	93.9%	96.4%
Interquartile Range (IQR)	4.3%	2.0%
Standard Deviation (Sample)	3.1%	3.0%
Standard Deviation (Population)	3.1%	3.0%

Similar Demographics by 9th Grade

Demographics Similar to Immigrants from Caribbean by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Caribbean are Immigrants from Portugal (92.2%, a difference of 0.010%), Cape Verdean (92.2%, a difference of 0.040%), Vietnamese (92.3%, a difference of 0.050%), Immigrants from Cuba (92.2%, a difference of 0.050%), and Houma (92.3%, a difference of 0.070%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Guyana	0.0 /100 \| #308	Tragic 92.5%
Immigrants \| Bangladesh	0.0 /100 \| #309	Tragic 92.4%
Immigrants \| Cambodia	0.0 /100 \| #310	Tragic 92.4%
Immigrants \| Fiji	0.0 /100 \| #311	Tragic 92.3%
Houma	0.0 /100 \| #312	Tragic 92.3%
Vietnamese	0.0 /100 \| #313	Tragic 92.3%
Immigrants \| Portugal	0.0 /100 \| #314	Tragic 92.2%
Immigrants \| Caribbean	0.0 /100 \| #315	Tragic 92.2%
Cape Verdeans	0.0 /100 \| #316	Tragic 92.2%
Immigrants \| Cuba	0.0 /100 \| #317	Tragic 92.2%
Nepalese	0.0 /100 \| #318	Tragic 92.0%
Ecuadorians	0.0 /100 \| #319	Tragic 91.9%
Nicaraguans	0.0 /100 \| #320	Tragic 91.9%
Immigrants \| Ecuador	0.0 /100 \| #321	Tragic 91.8%
Belizeans	0.0 /100 \| #322	Tragic 91.8%

Demographics Similar to Americans by 9th Grade

In terms of 9th grade, the demographic groups most similar to Americans are Filipino (95.6%, a difference of 0.010%), Delaware (95.6%, a difference of 0.010%), Immigrants from Germany (95.6%, a difference of 0.020%), Immigrants from Latvia (95.6%, a difference of 0.020%), and Immigrants from Japan (95.6%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Czechoslovakia	98.9 /100 \| #88	Exceptional 95.7%
Yugoslavians	98.9 /100 \| #89	Exceptional 95.7%
South Africans	98.8 /100 \| #90	Exceptional 95.6%
Creek	98.8 /100 \| #91	Exceptional 95.6%
Immigrants \| Saudi Arabia	98.8 /100 \| #92	Exceptional 95.6%
Immigrants \| Germany	98.7 /100 \| #93	Exceptional 95.6%
Immigrants \| Latvia	98.7 /100 \| #94	Exceptional 95.6%
Americans	98.5 /100 \| #95	Exceptional 95.6%
Filipinos	98.5 /100 \| #96	Exceptional 95.6%
Delaware	98.4 /100 \| #97	Exceptional 95.6%
Immigrants \| Japan	98.4 /100 \| #98	Exceptional 95.6%
Menominee	98.3 /100 \| #99	Exceptional 95.6%
Lebanese	98.1 /100 \| #100	Exceptional 95.6%
Immigrants \| Moldova	97.9 /100 \| #101	Exceptional 95.5%
Immigrants \| Switzerland	97.7 /100 \| #102	Exceptional 95.5%