Immigrants from Croatia vs Trinidadian and Tobagonian 9th Grade

The statistical analysis conducted on geographies consisting of 132,548,291 people shows a weak positive correlation between the proportion of Immigrants from Croatia and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.274 and weighted average of 95.4%. Similarly, the statistical analysis conducted on geographies consisting of 219,881,170 people shows a moderate positive correlation between the proportion of Trinidadians and Tobagonians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.441 and weighted average of 93.7%, a difference of 1.9%.

9th Grade Correlation Summary

Measurement	Immigrants from Croatia	Trinidadian and Tobagonian
Minimum	90.0%	87.0%
Maximum	100.0%	100.0%
Range	10.0%	13.0%
Mean	96.6%	94.7%
Median	97.0%	94.6%
Interquartile 25% (IQ1)	95.9%	93.3%
Interquartile 75% (IQ3)	98.1%	95.8%
Interquartile Range (IQR)	2.2%	2.5%
Standard Deviation (Sample)	2.4%	3.0%
Standard Deviation (Population)	2.4%	3.0%

Similar Demographics by 9th Grade

Demographics Similar to Immigrants from Croatia by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Croatia are Cherokee (95.4%, a difference of 0.0%), Iroquois (95.4%, a difference of 0.0%), German Russian (95.4%, a difference of 0.010%), Burmese (95.4%, a difference of 0.010%), and Immigrants from Europe (95.4%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| France	97.4 /100 \| #105	Exceptional 95.5%
Immigrants \| Norway	97.1 /100 \| #106	Exceptional 95.5%
Immigrants \| Zimbabwe	96.9 /100 \| #107	Exceptional 95.5%
Chickasaw	96.8 /100 \| #108	Exceptional 95.5%
Osage	96.8 /100 \| #109	Exceptional 95.5%
Immigrants \| Bulgaria	96.7 /100 \| #110	Exceptional 95.5%
Cherokee	96.3 /100 \| #111	Exceptional 95.4%
Immigrants \| Croatia	96.2 /100 \| #112	Exceptional 95.4%
Iroquois	96.2 /100 \| #113	Exceptional 95.4%
German Russians	96.1 /100 \| #114	Exceptional 95.4%
Burmese	96.0 /100 \| #115	Exceptional 95.4%
Immigrants \| Europe	95.7 /100 \| #116	Exceptional 95.4%
Immigrants \| Romania	95.6 /100 \| #117	Exceptional 95.4%
Immigrants \| Turkey	95.6 /100 \| #118	Exceptional 95.4%
Soviet Union	95.6 /100 \| #119	Exceptional 95.4%

Demographics Similar to Trinidadians and Tobagonians by 9th Grade

In terms of 9th grade, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Philippines (93.7%, a difference of 0.060%), Immigrants from Eritrea (93.7%, a difference of 0.060%), West Indian (93.7%, a difference of 0.070%), Immigrants from Colombia (93.8%, a difference of 0.080%), and Taiwanese (93.6%, a difference of 0.080%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Western Africa	0.2 /100 \| #272	Tragic 93.8%
Immigrants \| South America	0.2 /100 \| #273	Tragic 93.8%
Peruvians	0.2 /100 \| #274	Tragic 93.8%
Immigrants \| Colombia	0.2 /100 \| #275	Tragic 93.8%
West Indians	0.2 /100 \| #276	Tragic 93.7%
Immigrants \| Philippines	0.1 /100 \| #277	Tragic 93.7%
Immigrants \| Eritrea	0.1 /100 \| #278	Tragic 93.7%
Trinidadians and Tobagonians	0.1 /100 \| #279	Tragic 93.7%
Taiwanese	0.1 /100 \| #280	Tragic 93.6%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #281	Tragic 93.6%
Malaysians	0.0 /100 \| #282	Tragic 93.5%
Barbadians	0.0 /100 \| #283	Tragic 93.5%
Bangladeshis	0.0 /100 \| #284	Tragic 93.4%
Immigrants \| Peru	0.0 /100 \| #285	Tragic 93.4%
Immigrants \| Barbados	0.0 /100 \| #286	Tragic 93.4%