Immigrants from Iran vs Sierra Leonean 10th Grade

The statistical analysis conducted on geographies consisting of 279,867,553 people shows a moderate negative correlation between the proportion of Immigrants from Iran and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.457 and weighted average of 94.3%. Similarly, the statistical analysis conducted on geographies consisting of 83,357,120 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.035 and weighted average of 93.7%, a difference of 0.66%.

10th Grade Correlation Summary

Measurement	Immigrants from Iran	Sierra Leonean
Minimum	74.5%	84.5%
Maximum	100.0%	100.0%
Range	25.5%	15.5%
Mean	96.0%	95.1%
Median	96.8%	95.1%
Interquartile 25% (IQ1)	95.0%	93.5%
Interquartile 75% (IQ3)	98.0%	97.7%
Interquartile Range (IQR)	3.0%	4.2%
Standard Deviation (Sample)	3.7%	3.2%
Standard Deviation (Population)	3.7%	3.1%

Similar Demographics by 10th Grade

Demographics Similar to Immigrants from Iran by 10th Grade

In terms of 10th grade, the demographic groups most similar to Immigrants from Iran are American (94.3%, a difference of 0.0%), Basque (94.3%, a difference of 0.020%), Israeli (94.3%, a difference of 0.020%), Inupiat (94.4%, a difference of 0.030%), and Cree (94.4%, a difference of 0.030%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Israel	95.4 /100 \| #119	Exceptional 94.4%
Immigrants \| Taiwan	95.3 /100 \| #120	Exceptional 94.4%
Immigrants \| Belarus	95.2 /100 \| #121	Exceptional 94.4%
Inupiat	95.1 /100 \| #122	Exceptional 94.4%
Cree	95.1 /100 \| #123	Exceptional 94.4%
Basques	94.9 /100 \| #124	Exceptional 94.3%
Americans	94.4 /100 \| #125	Exceptional 94.3%
Immigrants \| Iran	94.4 /100 \| #126	Exceptional 94.3%
Israelis	93.8 /100 \| #127	Exceptional 94.3%
Potawatomi	93.6 /100 \| #128	Exceptional 94.3%
Iroquois	92.8 /100 \| #129	Exceptional 94.3%
Immigrants \| Greece	92.7 /100 \| #130	Exceptional 94.3%
Immigrants \| Eastern Europe	92.5 /100 \| #131	Exceptional 94.3%
Immigrants \| Russia	92.4 /100 \| #132	Exceptional 94.3%
Creek	91.9 /100 \| #133	Exceptional 94.2%

Demographics Similar to Sierra Leoneans by 10th Grade

In terms of 10th grade, the demographic groups most similar to Sierra Leoneans are Immigrants from Argentina (93.7%, a difference of 0.010%), Immigrants from Lebanon (93.7%, a difference of 0.010%), Paraguayan (93.7%, a difference of 0.010%), Argentinean (93.7%, a difference of 0.030%), and Immigrants from Nepal (93.7%, a difference of 0.030%).

Demographics	Rating \| Rank	10th Grade
Immigrants \| Albania	52.4 /100 \| #171	Average 93.8%
French American Indians	50.9 /100 \| #172	Average 93.7%
Spaniards	50.3 /100 \| #173	Average 93.7%
Argentineans	50.0 /100 \| #174	Average 93.7%
Immigrants \| Nepal	49.6 /100 \| #175	Average 93.7%
Immigrants \| Argentina	47.1 /100 \| #176	Average 93.7%
Immigrants \| Lebanon	47.1 /100 \| #177	Average 93.7%
Sierra Leoneans	46.1 /100 \| #178	Average 93.7%
Paraguayans	45.3 /100 \| #179	Average 93.7%
Blackfeet	42.8 /100 \| #180	Average 93.7%
Immigrants \| Northern Africa	41.6 /100 \| #181	Average 93.7%
Colville	38.8 /100 \| #182	Fair 93.6%
Guamanians/Chamorros	37.1 /100 \| #183	Fair 93.6%
Choctaw	36.6 /100 \| #184	Fair 93.6%
Sudanese	36.6 /100 \| #185	Fair 93.6%