Immigrants from Portugal vs Cuban 8th Grade
COMPARE
Immigrants from Portugal
 Cuban
 8th Grade
8th Grade Comparison
Immigrants from Portugal
Cubans
93.8%
8TH GRADE
0.0/ 100
METRIC RATING
307th/ 347
METRIC RANK
94.1%
8TH GRADE
0.0/ 100
METRIC RATING
299th/ 347
METRIC RANK
Immigrants from Portugal vs Cuban 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 174,792,107 people shows a mild negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.324 and weighted average of 93.8%. Similarly, the statistical analysis conducted on geographies consisting of 449,368,946 people shows a weak negative correlation between the proportion of Cubans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.268 and weighted average of 94.1%, a difference of 0.39%.
 
8th Grade Correlation Summary
| Measurement | Immigrants from Portugal | Cuban | 
| Minimum | 75.0% | 82.3% | 
| Maximum | 100.0% | 100.0% | 
| Range | 25.0% | 17.7% | 
| Mean | 93.3% | 93.6% | 
| Median | 93.8% | 94.5% | 
| Interquartile 25% (IQ1) | 91.4% | 91.8% | 
| Interquartile 75% (IQ3) | 95.7% | 95.8% | 
| Interquartile Range (IQR) | 4.3% | 4.0% | 
| Standard Deviation (Sample) | 4.3% | 3.4% | 
| Standard Deviation (Population) | 4.3% | 3.4% | 
Demographics Similar to Immigrants from Portugal and Cubans by 8th Grade
In terms of 8th grade, the demographic groups most similar to Immigrants from Portugal are Immigrants from Guyana (93.8%, a difference of 0.010%), Immigrants from Haiti (93.9%, a difference of 0.11%), Guyanese (93.9%, a difference of 0.14%), Ecuadorian (93.6%, a difference of 0.17%), and Immigrants (93.6%, a difference of 0.19%). Similarly, the demographic groups most similar to Cubans are Immigrants from Burma/Myanmar (94.1%, a difference of 0.010%), Immigrants from Laos (94.1%, a difference of 0.020%), Indonesian (94.1%, a difference of 0.030%), Haitian (94.2%, a difference of 0.070%), and Immigrants from South Eastern Asia (94.2%, a difference of 0.070%).
| Demographics | Rating | Rank | 8th Grade | 
| Yaqui | 0.0 /100 | #293  | Tragic 94.2%  | 
| Houma | 0.0 /100 | #294  | Tragic 94.2%  | 
| Fijians | 0.0 /100 | #295  | Tragic 94.2%  | 
| Haitians | 0.0 /100 | #296  | Tragic 94.2%  | 
| Immigrants | South Eastern Asia | 0.0 /100 | #297  | Tragic 94.2%  | 
| Indonesians | 0.0 /100 | #298  | Tragic 94.1%  | 
| Cubans | 0.0 /100 | #299  | Tragic 94.1%  | 
| Immigrants | Burma/Myanmar | 0.0 /100 | #300  | Tragic 94.1%  | 
| Immigrants | Laos | 0.0 /100 | #301  | Tragic 94.1%  | 
| Sri Lankans | 0.0 /100 | #302  | Tragic 94.0%  | 
| Immigrants | Dominica | 0.0 /100 | #303  | Tragic 94.0%  | 
| Guyanese | 0.0 /100 | #304  | Tragic 93.9%  | 
| Immigrants | Haiti | 0.0 /100 | #305  | Tragic 93.9%  | 
| Immigrants | Guyana | 0.0 /100 | #306  | Tragic 93.8%  | 
| Immigrants | Portugal | 0.0 /100 | #307  | Tragic 93.8%  | 
| Ecuadorians | 0.0 /100 | #308  | Tragic 93.6%  | 
| Immigrants | Immigrants | 0.0 /100 | #309  | Tragic 93.6%  | 
| Japanese | 0.0 /100 | #310  | Tragic 93.6%  | 
| Immigrants | Bangladesh | 0.0 /100 | #311  | Tragic 93.6%  | 
| Cape Verdeans | 0.0 /100 | #312  | Tragic 93.5%  | 
| Immigrants | Caribbean | 0.0 /100 | #313  | Tragic 93.5%  |