Ghanaian vs Immigrants from Italy 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 190,714,079 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.291 and weighted average of 90.0%. Similarly, the statistical analysis conducted on geographies consisting of 324,226,009 people shows no correlation between the proportion of Immigrants from Italy and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.010 and weighted average of 91.7%, a difference of 2.0%.

12th Grade, No Diploma Correlation Summary

Measurement	Ghanaian	Immigrants from Italy
Minimum	77.0%	75.2%
Maximum	100.0%	100.0%
Range	23.0%	24.8%
Mean	91.4%	90.2%
Median	91.7%	91.6%
Interquartile 25% (IQ1)	88.5%	86.9%
Interquartile 75% (IQ3)	94.6%	94.3%
Interquartile Range (IQR)	6.1%	7.4%
Standard Deviation (Sample)	4.8%	6.7%
Standard Deviation (Population)	4.8%	6.6%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Ghanaians by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Ghanaians are Immigrants from Uruguay (90.0%, a difference of 0.010%), Immigrants from Nigeria (89.9%, a difference of 0.010%), Crow (90.0%, a difference of 0.050%), Taiwanese (90.0%, a difference of 0.050%), and Immigrants from Costa Rica (90.0%, a difference of 0.060%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Sub-Saharan Africans	1.9 /100 \| #239	Tragic 90.1%
Kiowa	1.7 /100 \| #240	Tragic 90.0%
Immigrants \| Middle Africa	1.7 /100 \| #241	Tragic 90.0%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 90.0%
Crow	1.5 /100 \| #243	Tragic 90.0%
Taiwanese	1.5 /100 \| #244	Tragic 90.0%
Immigrants \| Uruguay	1.4 /100 \| #245	Tragic 90.0%
Ghanaians	1.3 /100 \| #246	Tragic 90.0%
Immigrants \| Nigeria	1.3 /100 \| #247	Tragic 89.9%
Comanche	1.1 /100 \| #248	Tragic 89.9%
Senegalese	1.1 /100 \| #249	Tragic 89.9%
Immigrants \| Eritrea	1.0 /100 \| #250	Tragic 89.9%
Spanish Americans	0.9 /100 \| #251	Tragic 89.9%
Bahamians	0.9 /100 \| #252	Tragic 89.9%
Choctaw	0.7 /100 \| #253	Tragic 89.8%

Demographics Similar to Immigrants from Italy by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Italy are Venezuelan (91.7%, a difference of 0.0%), Albanian (91.8%, a difference of 0.030%), Immigrants from Eastern Asia (91.8%, a difference of 0.030%), Immigrants from Bosnia and Herzegovina (91.7%, a difference of 0.030%), and Assyrian/Chaldean/Syriac (91.8%, a difference of 0.040%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Basques	91.3 /100 \| #126	Exceptional 91.8%
Immigrants \| Jordan	91.0 /100 \| #127	Exceptional 91.8%
Mongolians	89.9 /100 \| #128	Excellent 91.8%
German Russians	89.8 /100 \| #129	Excellent 91.8%
Assyrians/Chaldeans/Syriacs	89.6 /100 \| #130	Excellent 91.8%
Albanians	89.3 /100 \| #131	Excellent 91.8%
Immigrants \| Eastern Asia	89.3 /100 \| #132	Excellent 91.8%
Immigrants \| Italy	88.3 /100 \| #133	Excellent 91.7%
Venezuelans	88.2 /100 \| #134	Excellent 91.7%
Immigrants \| Bosnia and Herzegovina	87.3 /100 \| #135	Excellent 91.7%
Chileans	85.8 /100 \| #136	Excellent 91.7%
Alaska Natives	84.9 /100 \| #137	Excellent 91.6%
Arabs	84.1 /100 \| #138	Excellent 91.6%
Immigrants \| Egypt	83.9 /100 \| #139	Excellent 91.6%
Immigrants \| Poland	82.3 /100 \| #140	Excellent 91.6%