English vs Immigrants from Peru Doctorate Degree

The statistical analysis conducted on geographies consisting of 550,351,908 people shows a moderate positive correlation between the proportion of English and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.497 and weighted average of 1.9%. Similarly, 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%, a difference of 10.4%.

Doctorate Degree Correlation Summary

Measurement	English	Immigrants from Peru
Minimum	0.49%	0.18%
Maximum	31.8%	3.6%
Range	31.3%	3.5%
Mean	3.3%	1.5%
Median	2.0%	1.5%
Interquartile 25% (IQ1)	1.6%	0.85%
Interquartile 75% (IQ3)	2.4%	1.8%
Interquartile Range (IQR)	0.77%	0.98%
Standard Deviation (Sample)	4.9%	0.73%
Standard Deviation (Population)	4.9%	0.72%

Similar Demographics by Doctorate Degree

Demographics Similar to English by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to English are Albanian (1.9%, a difference of 0.19%), Basque (1.9%, a difference of 0.20%), Immigrants from Kenya (1.9%, a difference of 0.30%), Immigrants from Oceania (1.9%, a difference of 0.34%), and Immigrants from Albania (1.9%, a difference of 0.57%).

Demographics	Rating \| Rank	Doctorate Degree
Sierra Leoneans	85.1 /100 \| #143	Excellent 2.0%
Immigrants \| Moldova	84.3 /100 \| #144	Excellent 2.0%
Kenyans	83.6 /100 \| #145	Excellent 1.9%
Immigrants \| Syria	83.6 /100 \| #146	Excellent 1.9%
Immigrants \| Senegal	82.5 /100 \| #147	Excellent 1.9%
Luxembourgers	81.1 /100 \| #148	Excellent 1.9%
Basques	76.9 /100 \| #149	Good 1.9%
English	75.9 /100 \| #150	Good 1.9%
Albanians	74.8 /100 \| #151	Good 1.9%
Immigrants \| Kenya	74.3 /100 \| #152	Good 1.9%
Immigrants \| Oceania	74.0 /100 \| #153	Good 1.9%
Immigrants \| Albania	72.8 /100 \| #154	Good 1.9%
Poles	72.7 /100 \| #155	Good 1.9%
Slavs	72.4 /100 \| #156	Good 1.9%
Danes	71.9 /100 \| #157	Good 1.9%

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%