Iranian vs Immigrants from Portugal 6th Grade
COMPARE
Iranian
 Immigrants from Portugal
 6th Grade
6th Grade Comparison
Iranians
Immigrants from Portugal
97.6%
6TH GRADE
99.6/ 100
METRIC RATING
69th/ 347
METRIC RANK
95.5%
6TH GRADE
0.0/ 100
METRIC RATING
311th/ 347
METRIC RANK
Iranian vs Immigrants from Portugal 6th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 310,636,461 people shows a substantial positive correlation between the proportion of Iranians and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of 0.521 and weighted average of 97.6%. Similarly, the statistical analysis conducted on geographies consisting of 174,792,107 people shows a moderate negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least 6th grade education in the United States with a correlation coefficient (R) of -0.422 and weighted average of 95.5%, a difference of 2.3%.
 
6th Grade Correlation Summary
| Measurement | Iranian | Immigrants from Portugal | 
| Minimum | 96.1% | 75.0% | 
| Maximum | 100.0% | 100.0% | 
| Range | 3.9% | 25.0% | 
| Mean | 98.8% | 95.1% | 
| Median | 98.9% | 95.4% | 
| Interquartile 25% (IQ1) | 98.4% | 93.5% | 
| Interquartile 75% (IQ3) | 99.5% | 97.2% | 
| Interquartile Range (IQR) | 1.2% | 3.6% | 
| Standard Deviation (Sample) | 0.91% | 3.6% | 
| Standard Deviation (Population) | 0.90% | 3.6% | 
Similar Demographics by 6th Grade
Demographics Similar to Iranians by 6th Grade
In terms of 6th grade, the demographic groups most similar to Iranians are Cajun (97.6%, a difference of 0.010%), New Zealander (97.7%, a difference of 0.020%), Kiowa (97.7%, a difference of 0.020%), Immigrants from Austria (97.7%, a difference of 0.020%), and Chickasaw (97.6%, a difference of 0.020%).
| Demographics | Rating | Rank | 6th Grade | 
| Immigrants | North America | 99.7 /100 | #62  | Exceptional 97.7%  | 
| Russians | 99.7 /100 | #63  | Exceptional 97.7%  | 
| Canadians | 99.7 /100 | #64  | Exceptional 97.7%  | 
| Immigrants | Northern Europe | 99.6 /100 | #65  | Exceptional 97.7%  | 
| New Zealanders | 99.6 /100 | #66  | Exceptional 97.7%  | 
| Kiowa | 99.6 /100 | #67  | Exceptional 97.7%  | 
| Immigrants | Austria | 99.6 /100 | #68  | Exceptional 97.7%  | 
| Iranians | 99.6 /100 | #69  | Exceptional 97.6%  | 
| Cajuns | 99.5 /100 | #70  | Exceptional 97.6%  | 
| Chickasaw | 99.5 /100 | #71  | Exceptional 97.6%  | 
| Macedonians | 99.4 /100 | #72  | Exceptional 97.6%  | 
| Cherokee | 99.4 /100 | #73  | Exceptional 97.6%  | 
| Immigrants | Netherlands | 99.4 /100 | #74  | Exceptional 97.6%  | 
| Ukrainians | 99.4 /100 | #75  | Exceptional 97.6%  | 
| Immigrants | England | 99.4 /100 | #76  | Exceptional 97.6%  | 
Demographics Similar to Immigrants from Portugal by 6th Grade
In terms of 6th grade, the demographic groups most similar to Immigrants from Portugal are Immigrants from Guyana (95.5%, a difference of 0.010%), Ecuadorian (95.5%, a difference of 0.020%), Puerto Rican (95.5%, a difference of 0.030%), Immigrants from Caribbean (95.6%, a difference of 0.080%), and Guyanese (95.6%, a difference of 0.090%).
| Demographics | Rating | Rank | 6th Grade | 
| Indonesians | 0.0 /100 | #304  | Tragic 95.6%  | 
| Immigrants | Cuba | 0.0 /100 | #305  | Tragic 95.6%  | 
| Immigrants | Haiti | 0.0 /100 | #306  | Tragic 95.6%  | 
| Guyanese | 0.0 /100 | #307  | Tragic 95.6%  | 
| Immigrants | Caribbean | 0.0 /100 | #308  | Tragic 95.6%  | 
| Puerto Ricans | 0.0 /100 | #309  | Tragic 95.5%  | 
| Ecuadorians | 0.0 /100 | #310  | Tragic 95.5%  | 
| Immigrants | Portugal | 0.0 /100 | #311  | Tragic 95.5%  | 
| Immigrants | Guyana | 0.0 /100 | #312  | Tragic 95.5%  | 
| Nicaraguans | 0.0 /100 | #313  | Tragic 95.4%  | 
| Immigrants | Vietnam | 0.0 /100 | #314  | Tragic 95.4%  | 
| Immigrants | Bangladesh | 0.0 /100 | #315  | Tragic 95.4%  | 
| Japanese | 0.0 /100 | #316  | Tragic 95.4%  | 
| Vietnamese | 0.0 /100 | #317  | Tragic 95.3%  | 
| Belizeans | 0.0 /100 | #318  | Tragic 95.3%  |