Immigrants from Peru vs Alaska Native Doctorate Degree

The statistical analysis conducted on geographies consisting of 327,090,544 people shows a mild negative correlation between the proportion of Immigrants from Peru and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.373 and weighted average of 1.7%. Similarly, the statistical analysis conducted on geographies consisting of 76,370,977 people shows a substantial negative correlation between the proportion of Alaska Natives and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.552 and weighted average of 1.4%, a difference of 20.5%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Peru	Alaska Native
Minimum	0.18%	0.21%
Maximum	3.6%	2.1%
Range	3.5%	1.9%
Mean	1.5%	1.1%
Median	1.5%	1.1%
Interquartile 25% (IQ1)	0.85%	0.73%
Interquartile 75% (IQ3)	1.8%	1.4%
Interquartile Range (IQR)	0.98%	0.69%
Standard Deviation (Sample)	0.73%	0.53%
Standard Deviation (Population)	0.72%	0.51%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Peru by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Peru are Yugoslavian (1.7%, a difference of 0.16%), Colombian (1.7%, a difference of 0.44%), Venezuelan (1.7%, a difference of 0.48%), Immigrants from Western Africa (1.7%, a difference of 0.63%), and Tongan (1.7%, a difference of 0.71%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| South America	23.3 /100 \| #199	Fair 1.8%
Whites/Caucasians	22.8 /100 \| #200	Fair 1.8%
Immigrants \| Nigeria	22.4 /100 \| #201	Fair 1.8%
Portuguese	21.4 /100 \| #202	Fair 1.8%
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%

Demographics Similar to Alaska Natives by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Alaska Natives are Black/African American (1.4%, a difference of 0.17%), Choctaw (1.4%, a difference of 0.40%), Cape Verdean (1.4%, a difference of 0.42%), Immigrants from El Salvador (1.4%, a difference of 0.55%), and Immigrants from Yemen (1.4%, a difference of 0.59%).

Demographics	Rating \| Rank	Doctorate Degree
Malaysians	0.3 /100 \| #285	Tragic 1.5%
Cherokee	0.3 /100 \| #286	Tragic 1.5%
Cajuns	0.3 /100 \| #287	Tragic 1.5%
Immigrants \| El Salvador	0.3 /100 \| #288	Tragic 1.4%
Cape Verdeans	0.3 /100 \| #289	Tragic 1.4%
Choctaw	0.3 /100 \| #290	Tragic 1.4%
Blacks/African Americans	0.3 /100 \| #291	Tragic 1.4%
Alaska Natives	0.3 /100 \| #292	Tragic 1.4%
Immigrants \| Yemen	0.2 /100 \| #293	Tragic 1.4%
Samoans	0.2 /100 \| #294	Tragic 1.4%
Guatemalans	0.2 /100 \| #295	Tragic 1.4%
Immigrants \| Ecuador	0.2 /100 \| #296	Tragic 1.4%
Tsimshian	0.2 /100 \| #297	Tragic 1.4%
Puerto Ricans	0.1 /100 \| #298	Tragic 1.4%
Belizeans	0.1 /100 \| #299	Tragic 1.4%