Immigrants from Iran vs Cuban 1st Grade

The statistical analysis conducted on geographies consisting of 279,886,762 people shows a moderate negative correlation between the proportion of Immigrants from Iran and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.484 and weighted average of 98.0%. Similarly, the statistical analysis conducted on geographies consisting of 449,326,865 people shows a poor negative correlation between the proportion of Cubans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.114 and weighted average of 97.5%, a difference of 0.50%.

1st Grade Correlation Summary

Measurement	Immigrants from Iran	Cuban
Minimum	89.4%	91.4%
Maximum	100.0%	100.0%
Range	10.6%	8.6%
Mean	98.4%	97.4%
Median	98.7%	97.6%
Interquartile 25% (IQ1)	98.1%	96.9%
Interquartile 75% (IQ3)	99.1%	98.1%
Interquartile Range (IQR)	1.0%	1.3%
Standard Deviation (Sample)	1.4%	1.5%
Standard Deviation (Population)	1.4%	1.5%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Iran by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Iran are Comanche (98.0%, a difference of 0.0%), Immigrants from South Central Asia (98.0%, a difference of 0.0%), Dutch West Indian (98.0%, a difference of 0.010%), Immigrants from Moldova (98.0%, a difference of 0.010%), and Soviet Union (98.0%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Filipinos	77.6 /100 \| #147	Good 98.0%
Apache	75.2 /100 \| #148	Good 98.0%
Immigrants \| Greece	74.9 /100 \| #149	Good 98.0%
Jordanians	72.7 /100 \| #150	Good 98.0%
Dutch West Indians	69.8 /100 \| #151	Good 98.0%
Immigrants \| Moldova	69.5 /100 \| #152	Good 98.0%
Soviet Union	68.9 /100 \| #153	Good 98.0%
Immigrants \| Iran	66.9 /100 \| #154	Good 98.0%
Comanche	66.9 /100 \| #155	Good 98.0%
Immigrants \| South Central Asia	66.2 /100 \| #156	Good 98.0%
Immigrants \| North Macedonia	65.3 /100 \| #157	Good 98.0%
Venezuelans	64.7 /100 \| #158	Good 98.0%
French American Indians	63.7 /100 \| #159	Good 98.0%
Immigrants \| Russia	59.2 /100 \| #160	Average 97.9%
Immigrants \| Italy	59.1 /100 \| #161	Average 97.9%

Demographics Similar to Cubans by 1st Grade

In terms of 1st grade, the demographic groups most similar to Cubans are Immigrants from Liberia (97.5%, a difference of 0.0%), Immigrants from Sierra Leone (97.5%, a difference of 0.0%), Immigrants from South America (97.5%, a difference of 0.010%), Taiwanese (97.5%, a difference of 0.010%), and Immigrants from Nigeria (97.5%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Indians (Asian)	0.6 /100 \| #258	Tragic 97.5%
Fijians	0.5 /100 \| #259	Tragic 97.5%
Armenians	0.5 /100 \| #260	Tragic 97.5%
Immigrants \| Ethiopia	0.4 /100 \| #261	Tragic 97.5%
Assyrians/Chaldeans/Syriacs	0.4 /100 \| #262	Tragic 97.5%
Immigrants \| South America	0.4 /100 \| #263	Tragic 97.5%
Taiwanese	0.4 /100 \| #264	Tragic 97.5%
Cubans	0.3 /100 \| #265	Tragic 97.5%
Immigrants \| Liberia	0.3 /100 \| #266	Tragic 97.5%
Immigrants \| Sierra Leone	0.3 /100 \| #267	Tragic 97.5%
Immigrants \| Nigeria	0.3 /100 \| #268	Tragic 97.5%
West Indians	0.3 /100 \| #269	Tragic 97.5%
Immigrants \| Jamaica	0.2 /100 \| #270	Tragic 97.5%
Immigrants \| Cameroon	0.2 /100 \| #271	Tragic 97.4%
Immigrants \| Peru	0.2 /100 \| #272	Tragic 97.4%