Portuguese vs Osage 8th Grade
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Portuguese
 Osage
 8th Grade
8th Grade Comparison
Portuguese
Osage
95.5%
8TH GRADE
14.3/ 100
METRIC RATING
208th/ 347
METRIC RANK
96.4%
8TH GRADE
98.7/ 100
METRIC RATING
97th/ 347
METRIC RANK
Portuguese vs Osage 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 450,343,001 people shows a slight positive correlation between the proportion of Portuguese and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.090 and weighted average of 95.5%. Similarly, the statistical analysis conducted on geographies consisting of 91,808,929 people shows a slight positive correlation between the proportion of Osage and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.083 and weighted average of 96.4%, a difference of 0.99%.
 
8th Grade Correlation Summary
| Measurement | Portuguese | Osage | 
| Minimum | 88.3% | 94.8% | 
| Maximum | 100.0% | 100.0% | 
| Range | 11.7% | 5.2% | 
| Mean | 96.0% | 98.2% | 
| Median | 96.1% | 98.2% | 
| Interquartile 25% (IQ1) | 94.1% | 97.5% | 
| Interquartile 75% (IQ3) | 98.5% | 99.1% | 
| Interquartile Range (IQR) | 4.4% | 1.6% | 
| Standard Deviation (Sample) | 3.0% | 1.3% | 
| Standard Deviation (Population) | 3.0% | 1.3% | 
Similar Demographics by 8th Grade
Demographics Similar to Portuguese by 8th Grade
In terms of 8th grade, the demographic groups most similar to Portuguese are Immigrants from Sudan (95.5%, a difference of 0.010%), Immigrants from Lebanon (95.4%, a difference of 0.010%), African (95.4%, a difference of 0.010%), Hawaiian (95.5%, a difference of 0.030%), and Immigrants from Bahamas (95.5%, a difference of 0.030%).
| Demographics | Rating | Rank | 8th Grade | 
| Immigrants | Argentina | 20.6 /100 | #201  | Fair 95.5%  | 
| Apache | 19.4 /100 | #202  | Poor 95.5%  | 
| Moroccans | 17.4 /100 | #203  | Poor 95.5%  | 
| Hawaiians | 16.7 /100 | #204  | Poor 95.5%  | 
| Immigrants | Bahamas | 16.7 /100 | #205  | Poor 95.5%  | 
| Comanche | 16.3 /100 | #206  | Poor 95.5%  | 
| Immigrants | Sudan | 15.1 /100 | #207  | Poor 95.5%  | 
| Portuguese | 14.3 /100 | #208  | Poor 95.5%  | 
| Immigrants | Lebanon | 13.7 /100 | #209  | Poor 95.4%  | 
| Africans | 13.6 /100 | #210  | Poor 95.4%  | 
| Immigrants | Morocco | 12.4 /100 | #211  | Poor 95.4%  | 
| Immigrants | Pakistan | 9.7 /100 | #212  | Tragic 95.4%  | 
| Laotians | 9.0 /100 | #213  | Tragic 95.4%  | 
| Immigrants | Chile | 9.0 /100 | #214  | Tragic 95.4%  | 
| Immigrants | Liberia | 8.9 /100 | #215  | Tragic 95.4%  | 
Demographics Similar to Osage by 8th Grade
In terms of 8th grade, the demographic groups most similar to Osage are Potawatomi (96.4%, a difference of 0.0%), Immigrants from Germany (96.4%, a difference of 0.0%), Cree (96.4%, a difference of 0.0%), Immigrants from Singapore (96.4%, a difference of 0.010%), and German Russian (96.4%, a difference of 0.010%).
| Demographics | Rating | Rank | 8th Grade | 
| Immigrants | Sweden | 98.9 /100 | #90  | Exceptional 96.4%  | 
| Thais | 98.9 /100 | #91  | Exceptional 96.4%  | 
| Menominee | 98.9 /100 | #92  | Exceptional 96.4%  | 
| Immigrants | Denmark | 98.8 /100 | #93  | Exceptional 96.4%  | 
| Immigrants | Singapore | 98.8 /100 | #94  | Exceptional 96.4%  | 
| German Russians | 98.8 /100 | #95  | Exceptional 96.4%  | 
| Potawatomi | 98.7 /100 | #96  | Exceptional 96.4%  | 
| Osage | 98.7 /100 | #97  | Exceptional 96.4%  | 
| Immigrants | Germany | 98.7 /100 | #98  | Exceptional 96.4%  | 
| Cree | 98.6 /100 | #99  | Exceptional 96.4%  | 
| Immigrants | Czechoslovakia | 98.6 /100 | #100  | Exceptional 96.4%  | 
| Bhutanese | 98.2 /100 | #101  | Exceptional 96.4%  | 
| South Africans | 98.2 /100 | #102  | Exceptional 96.4%  | 
| Immigrants | Saudi Arabia | 98.0 /100 | #103  | Exceptional 96.3%  | 
| Kiowa | 98.0 /100 | #104  | Exceptional 96.3%  |