Tongan vs Immigrants from Croatia Doctorate Degree

The statistical analysis conducted on geographies consisting of 102,428,868 people shows a weak positive correlation between the proportion of Tongans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.256 and weighted average of 1.7%. Similarly, the statistical analysis conducted on geographies consisting of 132,307,639 people shows a poor positive correlation between the proportion of Immigrants from Croatia and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.125 and weighted average of 2.1%, a difference of 20.0%.

Doctorate Degree Correlation Summary

Measurement	Tongan	Immigrants from Croatia
Minimum	0.15%	0.064%
Maximum	7.5%	6.2%
Range	7.4%	6.1%
Mean	1.9%	2.0%
Median	1.4%	1.8%
Interquartile 25% (IQ1)	0.79%	1.1%
Interquartile 75% (IQ3)	2.0%	2.2%
Interquartile Range (IQR)	1.2%	1.1%
Standard Deviation (Sample)	1.7%	1.3%
Standard Deviation (Population)	1.7%	1.3%

Similar Demographics by Doctorate Degree

Demographics Similar to Tongans by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Tongans are Immigrants from Armenia (1.7%, a difference of 0.010%), Immigrants from Western Africa (1.7%, a difference of 0.080%), Immigrants from South Eastern Asia (1.7%, a difference of 0.14%), Colombian (1.7%, a difference of 0.27%), and Korean (1.7%, a difference of 0.29%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| Vietnam	21.4 /100 \| #203	Fair 1.8%
Somalis	21.2 /100 \| #204	Fair 1.7%
Venezuelans	19.5 /100 \| #205	Poor 1.7%
Immigrants \| Peru	17.6 /100 \| #206	Poor 1.7%
Yugoslavians	17.1 /100 \| #207	Poor 1.7%
Colombians	16.1 /100 \| #208	Poor 1.7%
Immigrants \| Western Africa	15.4 /100 \| #209	Poor 1.7%
Tongans	15.1 /100 \| #210	Poor 1.7%
Immigrants \| Armenia	15.1 /100 \| #211	Poor 1.7%
Immigrants \| South Eastern Asia	14.7 /100 \| #212	Poor 1.7%
Koreans	14.2 /100 \| #213	Poor 1.7%
Pueblo	14.2 /100 \| #214	Poor 1.7%
Alaskan Athabascans	13.8 /100 \| #215	Poor 1.7%
Immigrants \| Burma/Myanmar	13.5 /100 \| #216	Poor 1.7%
Spanish Americans	12.9 /100 \| #217	Poor 1.7%

Demographics Similar to Immigrants from Croatia by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Croatia are Taiwanese (2.1%, a difference of 0.080%), Immigrants from Italy (2.1%, a difference of 0.15%), Syrian (2.1%, a difference of 0.37%), Immigrants from Pakistan (2.1%, a difference of 0.38%), and Brazilian (2.1%, a difference of 0.44%).

Demographics	Rating \| Rank	Doctorate Degree
Europeans	97.5 /100 \| #107	Exceptional 2.1%
Immigrants \| Germany	97.3 /100 \| #108	Exceptional 2.1%
Ukrainians	97.2 /100 \| #109	Exceptional 2.1%
Brazilians	97.2 /100 \| #110	Exceptional 2.1%
Immigrants \| Pakistan	97.1 /100 \| #111	Exceptional 2.1%
Syrians	97.1 /100 \| #112	Exceptional 2.1%
Immigrants \| Italy	96.9 /100 \| #113	Exceptional 2.1%
Immigrants \| Croatia	96.8 /100 \| #114	Exceptional 2.1%
Taiwanese	96.7 /100 \| #115	Exceptional 2.1%
Maltese	96.2 /100 \| #116	Exceptional 2.1%
Lebanese	96.0 /100 \| #117	Exceptional 2.1%
Icelanders	96.0 /100 \| #118	Exceptional 2.1%
Pakistanis	95.8 /100 \| #119	Exceptional 2.0%
Immigrants \| Morocco	95.5 /100 \| #120	Exceptional 2.0%
Immigrants \| Jordan	94.8 /100 \| #121	Exceptional 2.0%