Scotch-Irish vs Immigrants from Cambodia Doctorate Degree

The statistical analysis conducted on geographies consisting of 527,994,945 people shows a strong positive correlation between the proportion of Scotch-Irish and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.755 and weighted average of 1.9%. Similarly, the statistical analysis conducted on geographies consisting of 204,355,186 people shows a slight negative correlation between the proportion of Immigrants from Cambodia and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.065 and weighted average of 1.5%, a difference of 22.7%.

Doctorate Degree Correlation Summary

Measurement	Scotch-Irish	Immigrants from Cambodia
Minimum	0.30%	0.29%
Maximum	41.7%	2.3%
Range	41.4%	2.0%
Mean	3.6%	1.2%
Median	1.9%	1.2%
Interquartile 25% (IQ1)	1.7%	0.82%
Interquartile 75% (IQ3)	3.1%	1.6%
Interquartile Range (IQR)	1.4%	0.74%
Standard Deviation (Sample)	5.9%	0.54%
Standard Deviation (Population)	5.9%	0.53%

Similar Demographics by Doctorate Degree

Demographics Similar to Scotch-Irish by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Scotch-Irish are Spaniard (1.9%, a difference of 0.020%), Macedonian (1.9%, a difference of 0.41%), Celtic (1.9%, a difference of 0.49%), Sri Lankan (1.9%, a difference of 0.51%), and Czech (1.9%, a difference of 0.58%).

Demographics	Rating \| Rank	Doctorate Degree
Hungarians	71.7 /100 \| #158	Good 1.9%
Slovenes	70.2 /100 \| #159	Good 1.9%
Welsh	69.7 /100 \| #160	Good 1.9%
Immigrants \| Middle Africa	68.8 /100 \| #161	Good 1.9%
Irish	67.5 /100 \| #162	Good 1.9%
Czechs	67.3 /100 \| #163	Good 1.9%
Celtics	66.7 /100 \| #164	Good 1.9%
Scotch-Irish	63.6 /100 \| #165	Good 1.9%
Spaniards	63.5 /100 \| #166	Good 1.9%
Macedonians	60.9 /100 \| #167	Good 1.9%
Sri Lankans	60.3 /100 \| #168	Good 1.9%
Vietnamese	54.8 /100 \| #169	Average 1.9%
Costa Ricans	53.3 /100 \| #170	Average 1.8%
Bermudans	52.1 /100 \| #171	Average 1.8%
Belgians	50.3 /100 \| #172	Average 1.8%

Demographics Similar to Immigrants from Cambodia by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Cambodia are Trinidadian and Tobagonian (1.5%, a difference of 0.010%), Central American Indian (1.5%, a difference of 0.050%), American (1.5%, a difference of 0.13%), Chippewa (1.5%, a difference of 0.27%), and Yuman (1.5%, a difference of 0.28%).

Demographics	Rating \| Rank	Doctorate Degree
Comanche	1.8 /100 \| #247	Tragic 1.6%
Africans	1.8 /100 \| #248	Tragic 1.6%
Potawatomi	1.6 /100 \| #249	Tragic 1.6%
Immigrants \| Fiji	1.6 /100 \| #250	Tragic 1.6%
Apache	1.3 /100 \| #251	Tragic 1.5%
Yuman	1.1 /100 \| #252	Tragic 1.5%
Americans	1.0 /100 \| #253	Tragic 1.5%
Immigrants \| Cambodia	1.0 /100 \| #254	Tragic 1.5%
Trinidadians and Tobagonians	1.0 /100 \| #255	Tragic 1.5%
Central American Indians	1.0 /100 \| #256	Tragic 1.5%
Chippewa	0.9 /100 \| #257	Tragic 1.5%
Immigrants \| West Indies	0.9 /100 \| #258	Tragic 1.5%
Liberians	0.9 /100 \| #259	Tragic 1.5%
Japanese	0.9 /100 \| #260	Tragic 1.5%
Immigrants \| Portugal	0.8 /100 \| #261	Tragic 1.5%