Immigrants from Iran vs Portuguese No Schooling Completed

The statistical analysis conducted on geographies consisting of 278,243,234 people shows a substantial positive correlation between the proportion of Immigrants from Iran and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.593 and weighted average of 2.0%. Similarly, the statistical analysis conducted on geographies consisting of 443,195,233 people shows a mild positive correlation between the proportion of Portuguese and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.303 and weighted average of 2.1%, a difference of 5.5%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Iran	Portuguese
Minimum	0.14%	0.30%
Maximum	10.6%	5.3%
Range	10.5%	5.0%
Mean	1.7%	2.3%
Median	1.3%	2.3%
Interquartile 25% (IQ1)	0.91%	1.5%
Interquartile 75% (IQ3)	2.0%	2.9%
Interquartile Range (IQR)	1.1%	1.3%
Standard Deviation (Sample)	1.5%	1.1%
Standard Deviation (Population)	1.5%	1.1%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Iran by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Iran are Alsatian (2.0%, a difference of 0.010%), Immigrants from South Central Asia (2.0%, a difference of 0.21%), Immigrants from Moldova (2.0%, a difference of 0.21%), Soviet Union (2.0%, a difference of 0.39%), and Shoshone (2.0%, a difference of 0.47%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| Israel	85.4 /100 \| #138	Excellent 2.0%
Jordanians	84.5 /100 \| #139	Excellent 2.0%
Marshallese	83.5 /100 \| #140	Excellent 2.0%
Immigrants \| Greece	83.5 /100 \| #141	Excellent 2.0%
Venezuelans	81.5 /100 \| #142	Excellent 2.0%
Immigrants \| South Central Asia	80.0 /100 \| #143	Good 2.0%
Alsatians	79.1 /100 \| #144	Good 2.0%
Immigrants \| Iran	79.0 /100 \| #145	Good 2.0%
Immigrants \| Moldova	78.0 /100 \| #146	Good 2.0%
Soviet Union	77.1 /100 \| #147	Good 2.0%
Shoshone	76.7 /100 \| #148	Good 2.0%
Immigrants \| North Macedonia	75.9 /100 \| #149	Good 2.0%
Blackfeet	72.9 /100 \| #150	Good 2.0%
Immigrants \| Jordan	70.9 /100 \| #151	Good 2.0%
Immigrants \| Eastern Europe	70.4 /100 \| #152	Good 2.0%

Demographics Similar to Portuguese by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Portuguese are Immigrants from Kazakhstan (2.1%, a difference of 0.060%), Pakistani (2.1%, a difference of 0.11%), Arapaho (2.1%, a difference of 0.16%), Panamanian (2.1%, a difference of 0.17%), and Immigrants from Taiwan (2.1%, a difference of 0.18%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| Belarus	51.8 /100 \| #173	Average 2.1%
Immigrants \| Micronesia	50.0 /100 \| #174	Average 2.1%
Arabs	46.4 /100 \| #175	Average 2.1%
Panamanians	45.2 /100 \| #176	Average 2.1%
Arapaho	45.0 /100 \| #177	Average 2.1%
Pakistanis	44.7 /100 \| #178	Average 2.1%
Immigrants \| Kazakhstan	44.3 /100 \| #179	Average 2.1%
Portuguese	43.9 /100 \| #180	Average 2.1%
Immigrants \| Taiwan	42.6 /100 \| #181	Average 2.1%
French American Indians	42.2 /100 \| #182	Average 2.1%
Blacks/African Americans	41.4 /100 \| #183	Average 2.1%
Pima	41.3 /100 \| #184	Average 2.1%
Mongolians	40.8 /100 \| #185	Average 2.1%
Immigrants \| Bosnia and Herzegovina	38.6 /100 \| #186	Fair 2.1%
Navajo	36.5 /100 \| #187	Fair 2.1%