Portuguese vs Immigrants from Africa 4th Grade
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Portuguese
Immigrants from Africa
4th Grade
4th Grade Comparison
Portuguese
Immigrants from Africa
97.4%
4TH GRADE
29.2/ 100
METRIC RATING
194th/ 347
METRIC RANK
97.1%
4TH GRADE
1.0/ 100
METRIC RATING
249th/ 347
METRIC RANK
Portuguese vs Immigrants from Africa 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 450,368,110 people shows a poor positive correlation between the proportion of Portuguese and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.122 and weighted average of 97.4%. Similarly, the statistical analysis conducted on geographies consisting of 469,440,174 people shows a poor positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.166 and weighted average of 97.1%, a difference of 0.36%.
4th Grade Correlation Summary
| Measurement | Portuguese | Immigrants from Africa |
| Minimum | 92.8% | 88.4% |
| Maximum | 100.0% | 100.0% |
| Range | 7.2% | 11.6% |
| Mean | 97.8% | 96.7% |
| Median | 97.5% | 96.8% |
| Interquartile 25% (IQ1) | 96.8% | 95.8% |
| Interquartile 75% (IQ3) | 99.2% | 97.8% |
| Interquartile Range (IQR) | 2.3% | 2.0% |
| Standard Deviation (Sample) | 1.7% | 2.5% |
| Standard Deviation (Population) | 1.7% | 2.5% |
Similar Demographics by 4th Grade
Demographics Similar to Portuguese by 4th Grade
In terms of 4th grade, the demographic groups most similar to Portuguese are Immigrants from Ukraine (97.4%, a difference of 0.0%), Immigrants from Egypt (97.4%, a difference of 0.0%), Paraguayan (97.4%, a difference of 0.0%), Panamanian (97.4%, a difference of 0.010%), and Black/African American (97.4%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade |
| Mongolians | 34.7 /100 | #187 | Fair 97.5% |
| Immigrants | Argentina | 34.6 /100 | #188 | Fair 97.5% |
| Panamanians | 31.9 /100 | #189 | Fair 97.4% |
| Blacks/African Americans | 31.1 /100 | #190 | Fair 97.4% |
| Navajo | 30.7 /100 | #191 | Fair 97.4% |
| Immigrants | Ukraine | 30.1 /100 | #192 | Fair 97.4% |
| Immigrants | Egypt | 30.1 /100 | #193 | Fair 97.4% |
| Portuguese | 29.2 /100 | #194 | Fair 97.4% |
| Paraguayans | 28.9 /100 | #195 | Fair 97.4% |
| Immigrants | Albania | 27.7 /100 | #196 | Fair 97.4% |
| Hawaiians | 25.6 /100 | #197 | Fair 97.4% |
| Guamanians/Chamorros | 23.0 /100 | #198 | Fair 97.4% |
| Natives/Alaskans | 20.6 /100 | #199 | Fair 97.4% |
| Immigrants | Uganda | 19.8 /100 | #200 | Poor 97.4% |
| Immigrants | Southern Europe | 16.2 /100 | #201 | Poor 97.4% |
Demographics Similar to Immigrants from Africa by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from Africa are Immigrants from Senegal (97.1%, a difference of 0.0%), South American (97.1%, a difference of 0.010%), Jamaican (97.1%, a difference of 0.010%), Immigrants from Liberia (97.1%, a difference of 0.010%), and Immigrants from Eastern Africa (97.1%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Asians | 1.4 /100 | #242 | Tragic 97.1% |
| U.S. Virgin Islanders | 1.4 /100 | #243 | Tragic 97.1% |
| Koreans | 1.3 /100 | #244 | Tragic 97.1% |
| Immigrants | Eastern Africa | 1.2 /100 | #245 | Tragic 97.1% |
| Immigrants | Uruguay | 1.2 /100 | #246 | Tragic 97.1% |
| Ethiopians | 1.2 /100 | #247 | Tragic 97.1% |
| Immigrants | Asia | 1.2 /100 | #248 | Tragic 97.1% |
| Immigrants | Africa | 1.0 /100 | #249 | Tragic 97.1% |
| Immigrants | Senegal | 0.9 /100 | #250 | Tragic 97.1% |
| South Americans | 0.8 /100 | #251 | Tragic 97.1% |
| Jamaicans | 0.8 /100 | #252 | Tragic 97.1% |
| Immigrants | Liberia | 0.8 /100 | #253 | Tragic 97.1% |
| Immigrants | Middle Africa | 0.8 /100 | #254 | Tragic 97.1% |
| Peruvians | 0.7 /100 | #255 | Tragic 97.1% |
| Bolivians | 0.7 /100 | #256 | Tragic 97.1% |