English vs Immigrants from Portugal 1st Grade
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English
Immigrants from Portugal
1st Grade
1st Grade Comparison
English
Immigrants from Portugal
98.6%
1ST GRADE
100.0/ 100
METRIC RATING
14th/ 347
METRIC RANK
97.3%
1ST GRADE
0.0/ 100
METRIC RATING
285th/ 347
METRIC RANK
English vs Immigrants from Portugal 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 579,981,412 people shows a mild positive correlation between the proportion of English and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.394 and weighted average of 98.6%. Similarly, the statistical analysis conducted on geographies consisting of 174,792,107 people shows a slight positive correlation between the proportion of Immigrants from Portugal and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.089 and weighted average of 97.3%, a difference of 1.4%.
1st Grade Correlation Summary
| Measurement | English | Immigrants from Portugal |
| Minimum | 93.3% | 94.7% |
| Maximum | 100.0% | 100.0% |
| Range | 6.7% | 5.3% |
| Mean | 99.1% | 97.6% |
| Median | 99.3% | 97.4% |
| Interquartile 25% (IQ1) | 98.9% | 96.7% |
| Interquartile 75% (IQ3) | 100.0% | 98.3% |
| Interquartile Range (IQR) | 1.1% | 1.6% |
| Standard Deviation (Sample) | 1.2% | 1.3% |
| Standard Deviation (Population) | 1.2% | 1.3% |
Similar Demographics by 1st Grade
Demographics Similar to English by 1st Grade
In terms of 1st grade, the demographic groups most similar to English are Carpatho Rusyn (98.6%, a difference of 0.0%), Slovene (98.7%, a difference of 0.010%), Swedish (98.6%, a difference of 0.010%), Tlingit-Haida (98.7%, a difference of 0.020%), and Aleut (98.6%, a difference of 0.030%).
| Demographics | Rating | Rank | 1st Grade |
| Alaska Natives | 100.0 /100 | #7 | Exceptional 98.7% |
| Norwegians | 100.0 /100 | #8 | Exceptional 98.7% |
| Slovaks | 100.0 /100 | #9 | Exceptional 98.7% |
| Germans | 100.0 /100 | #10 | Exceptional 98.7% |
| Tlingit-Haida | 100.0 /100 | #11 | Exceptional 98.7% |
| Slovenes | 100.0 /100 | #12 | Exceptional 98.7% |
| Carpatho Rusyns | 100.0 /100 | #13 | Exceptional 98.6% |
| English | 100.0 /100 | #14 | Exceptional 98.6% |
| Swedes | 100.0 /100 | #15 | Exceptional 98.6% |
| Aleuts | 100.0 /100 | #16 | Exceptional 98.6% |
| Scottish | 100.0 /100 | #17 | Exceptional 98.6% |
| Dutch | 100.0 /100 | #18 | Exceptional 98.6% |
| Irish | 100.0 /100 | #19 | Exceptional 98.6% |
| Sioux | 100.0 /100 | #20 | Exceptional 98.6% |
| Arapaho | 100.0 /100 | #21 | Exceptional 98.6% |
Demographics Similar to Immigrants from Portugal by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Portugal are Immigrants from Trinidad and Tobago (97.3%, a difference of 0.0%), Immigrants from West Indies (97.3%, a difference of 0.010%), Immigrants from Barbados (97.3%, a difference of 0.010%), Immigrants from Hong Kong (97.3%, a difference of 0.030%), and Immigrants from Thailand (97.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.4% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.4% |
| Afghans | 0.1 /100 | #280 | Tragic 97.4% |
| Trinidadians and Tobagonians | 0.1 /100 | #281 | Tragic 97.3% |
| Barbadians | 0.1 /100 | #282 | Tragic 97.3% |
| Immigrants | West Indies | 0.0 /100 | #283 | Tragic 97.3% |
| Immigrants | Trinidad and Tobago | 0.0 /100 | #284 | Tragic 97.3% |
| Immigrants | Portugal | 0.0 /100 | #285 | Tragic 97.3% |
| Immigrants | Barbados | 0.0 /100 | #286 | Tragic 97.3% |
| Immigrants | Hong Kong | 0.0 /100 | #287 | Tragic 97.3% |
| Immigrants | Thailand | 0.0 /100 | #288 | Tragic 97.3% |
| Immigrants | Afghanistan | 0.0 /100 | #289 | Tragic 97.3% |
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #290 | Tragic 97.3% |
| Houma | 0.0 /100 | #291 | Tragic 97.2% |
| British West Indians | 0.0 /100 | #292 | Tragic 97.2% |