Polish vs Immigrants from Ecuador 8th Grade
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Polish
 Immigrants from Ecuador
 8th Grade
8th Grade Comparison
Poles
Immigrants from Ecuador
97.4%
8TH GRADE
100.0/ 100
METRIC RATING
11th/ 347
METRIC RANK
93.3%
8TH GRADE
0.0/ 100
METRIC RATING
317th/ 347
METRIC RANK
Polish vs Immigrants from Ecuador 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 475,812,379 people shows a significant positive correlation between the proportion of Poles and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.624 and weighted average of 97.4%. Similarly, the statistical analysis conducted on geographies consisting of 270,907,929 people shows a moderate negative correlation between the proportion of Immigrants from Ecuador and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.400 and weighted average of 93.3%, a difference of 4.5%.
 
8th Grade Correlation Summary
| Measurement | Polish | Immigrants from Ecuador | 
| Minimum | 95.0% | 81.2% | 
| Maximum | 100.0% | 99.5% | 
| Range | 5.0% | 18.3% | 
| Mean | 98.7% | 91.9% | 
| Median | 98.4% | 91.9% | 
| Interquartile 25% (IQ1) | 97.9% | 90.1% | 
| Interquartile 75% (IQ3) | 100.0% | 94.2% | 
| Interquartile Range (IQR) | 2.1% | 4.1% | 
| Standard Deviation (Sample) | 1.2% | 3.3% | 
| Standard Deviation (Population) | 1.2% | 3.3% | 
Similar Demographics by 8th Grade
Demographics Similar to Poles by 8th Grade
In terms of 8th grade, the demographic groups most similar to Poles are Slovene (97.5%, a difference of 0.030%), Swedish (97.4%, a difference of 0.030%), Alaskan Athabascan (97.3%, a difference of 0.10%), English (97.3%, a difference of 0.10%), and German (97.5%, a difference of 0.11%).
| Demographics | Rating | Rank | 8th Grade | 
| Carpatho Rusyns | 100.0 /100 | #4  | Exceptional 98.1%  | 
| Ottawa | 100.0 /100 | #5  | Exceptional 97.9%  | 
| Dutch | 100.0 /100 | #6  | Exceptional 97.7%  | 
| Norwegians | 100.0 /100 | #7  | Exceptional 97.6%  | 
| Slovaks | 100.0 /100 | #8  | Exceptional 97.6%  | 
| Germans | 100.0 /100 | #9  | Exceptional 97.5%  | 
| Slovenes | 100.0 /100 | #10  | Exceptional 97.5%  | 
| Poles | 100.0 /100 | #11  | Exceptional 97.4%  | 
| Swedes | 100.0 /100 | #12  | Exceptional 97.4%  | 
| Alaskan Athabascans | 100.0 /100 | #13  | Exceptional 97.3%  | 
| English | 100.0 /100 | #14  | Exceptional 97.3%  | 
| Pennsylvania Germans | 100.0 /100 | #15  | Exceptional 97.3%  | 
| Tlingit-Haida | 100.0 /100 | #16  | Exceptional 97.3%  | 
| Irish | 100.0 /100 | #17  | Exceptional 97.3%  | 
| Lithuanians | 100.0 /100 | #18  | Exceptional 97.3%  | 
Demographics Similar to Immigrants from Ecuador by 8th Grade
In terms of 8th grade, the demographic groups most similar to Immigrants from Ecuador are Puerto Rican (93.2%, a difference of 0.010%), Immigrants from Cuba (93.2%, a difference of 0.040%), Immigrants from Cambodia (93.3%, a difference of 0.060%), Immigrants from Fiji (93.2%, a difference of 0.070%), and Belizean (93.1%, a difference of 0.20%).
| Demographics | Rating | Rank | 8th Grade | 
| Japanese | 0.0 /100 | #310  | Tragic 93.6%  | 
| Immigrants | Bangladesh | 0.0 /100 | #311  | Tragic 93.6%  | 
| Cape Verdeans | 0.0 /100 | #312  | Tragic 93.5%  | 
| Immigrants | Caribbean | 0.0 /100 | #313  | Tragic 93.5%  | 
| Immigrants | Vietnam | 0.0 /100 | #314  | Tragic 93.5%  | 
| Vietnamese | 0.0 /100 | #315  | Tragic 93.5%  | 
| Immigrants | Cambodia | 0.0 /100 | #316  | Tragic 93.3%  | 
| Immigrants | Ecuador | 0.0 /100 | #317  | Tragic 93.3%  | 
| Puerto Ricans | 0.0 /100 | #318  | Tragic 93.2%  | 
| Immigrants | Cuba | 0.0 /100 | #319  | Tragic 93.2%  | 
| Immigrants | Fiji | 0.0 /100 | #320  | Tragic 93.2%  | 
| Belizeans | 0.0 /100 | #321  | Tragic 93.1%  | 
| Nicaraguans | 0.0 /100 | #322  | Tragic 93.0%  | 
| Immigrants | Belize | 0.0 /100 | #323  | Tragic 92.9%  | 
| Nepalese | 0.0 /100 | #324  | Tragic 92.8%  |