American vs Portuguese 9th Grade
COMPARE
American
Portuguese
9th Grade
9th Grade Comparison
Americans
Portuguese
95.6%
9TH GRADE
98.5/ 100
METRIC RATING
95th/ 347
METRIC RANK
94.5%
9TH GRADE
9.2/ 100
METRIC RATING
218th/ 347
METRIC RANK
American vs Portuguese 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 581,993,497 people shows a poor positive correlation between the proportion of Americans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.152 and weighted average of 95.6%. Similarly, the statistical analysis conducted on geographies consisting of 450,343,001 people shows no correlation between the proportion of Portuguese and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.027 and weighted average of 94.5%, a difference of 1.2%.
9th Grade Correlation Summary
| Measurement | American | Portuguese |
| Minimum | 82.4% | 84.2% |
| Maximum | 100.0% | 100.0% |
| Range | 17.6% | 15.8% |
| Mean | 95.3% | 94.7% |
| Median | 95.6% | 95.1% |
| Interquartile 25% (IQ1) | 94.4% | 92.9% |
| Interquartile 75% (IQ3) | 96.4% | 97.3% |
| Interquartile Range (IQR) | 2.0% | 4.4% |
| Standard Deviation (Sample) | 3.0% | 3.9% |
| Standard Deviation (Population) | 3.0% | 3.8% |
Similar Demographics by 9th Grade
Demographics Similar to Americans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Americans are Filipino (95.6%, a difference of 0.010%), Delaware (95.6%, a difference of 0.010%), Immigrants from Germany (95.6%, a difference of 0.020%), Immigrants from Latvia (95.6%, a difference of 0.020%), and Immigrants from Japan (95.6%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Czechoslovakia | 98.9 /100 | #88 | Exceptional 95.7% |
| Yugoslavians | 98.9 /100 | #89 | Exceptional 95.7% |
| South Africans | 98.8 /100 | #90 | Exceptional 95.6% |
| Creek | 98.8 /100 | #91 | Exceptional 95.6% |
| Immigrants | Saudi Arabia | 98.8 /100 | #92 | Exceptional 95.6% |
| Immigrants | Germany | 98.7 /100 | #93 | Exceptional 95.6% |
| Immigrants | Latvia | 98.7 /100 | #94 | Exceptional 95.6% |
| Americans | 98.5 /100 | #95 | Exceptional 95.6% |
| Filipinos | 98.5 /100 | #96 | Exceptional 95.6% |
| Delaware | 98.4 /100 | #97 | Exceptional 95.6% |
| Immigrants | Japan | 98.4 /100 | #98 | Exceptional 95.6% |
| Menominee | 98.3 /100 | #99 | Exceptional 95.6% |
| Lebanese | 98.1 /100 | #100 | Exceptional 95.6% |
| Immigrants | Moldova | 97.9 /100 | #101 | Exceptional 95.5% |
| Immigrants | Switzerland | 97.7 /100 | #102 | Exceptional 95.5% |
Demographics Similar to Portuguese by 9th Grade
In terms of 9th grade, the demographic groups most similar to Portuguese are African (94.5%, a difference of 0.0%), Asian (94.5%, a difference of 0.010%), Indian (Asian) (94.5%, a difference of 0.010%), Immigrants from Eastern Africa (94.5%, a difference of 0.020%), and Immigrants from Western Asia (94.5%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Indonesia | 12.3 /100 | #211 | Poor 94.5% |
| Immigrants | Malaysia | 12.2 /100 | #212 | Poor 94.5% |
| Immigrants | Oceania | 12.1 /100 | #213 | Poor 94.5% |
| Immigrants | Liberia | 11.8 /100 | #214 | Poor 94.5% |
| Immigrants | Syria | 11.0 /100 | #215 | Poor 94.5% |
| Immigrants | Western Asia | 10.7 /100 | #216 | Poor 94.5% |
| Asians | 9.9 /100 | #217 | Tragic 94.5% |
| Portuguese | 9.2 /100 | #218 | Tragic 94.5% |
| Africans | 9.0 /100 | #219 | Tragic 94.5% |
| Indians (Asian) | 8.6 /100 | #220 | Tragic 94.5% |
| Immigrants | Eastern Africa | 8.2 /100 | #221 | Tragic 94.5% |
| Immigrants | Asia | 7.7 /100 | #222 | Tragic 94.4% |
| Bahamians | 7.0 /100 | #223 | Tragic 94.4% |
| Tongans | 6.0 /100 | #224 | Tragic 94.4% |
| Ethiopians | 5.4 /100 | #225 | Tragic 94.4% |