Polish vs Zimbabwean 7th Grade
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Polish
 Zimbabwean
 7th Grade
7th Grade Comparison
Poles
Zimbabweans
97.6%
7TH GRADE
100.0/ 100
METRIC RATING
12th/ 347
METRIC RANK
96.8%
7TH GRADE
99.5/ 100
METRIC RATING
75th/ 347
METRIC RANK
Polish vs Zimbabwean 7th 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 7th grade education in the United States with a correlation coefficient (R) of 0.629 and weighted average of 97.6%. Similarly, the statistical analysis conducted on geographies consisting of 69,201,950 people shows a weak positive correlation between the proportion of Zimbabweans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.274 and weighted average of 96.8%, a difference of 0.85%.
 
7th Grade Correlation Summary
| Measurement | Polish | Zimbabwean | 
| Minimum | 95.4% | 93.6% | 
| Maximum | 100.0% | 100.0% | 
| Range | 4.6% | 6.4% | 
| Mean | 98.8% | 97.8% | 
| Median | 98.5% | 98.0% | 
| Interquartile 25% (IQ1) | 98.1% | 96.9% | 
| Interquartile 75% (IQ3) | 100.0% | 98.9% | 
| Interquartile Range (IQR) | 1.9% | 2.1% | 
| Standard Deviation (Sample) | 1.1% | 1.5% | 
| Standard Deviation (Population) | 1.1% | 1.5% | 
Similar Demographics by 7th Grade
Demographics Similar to Poles by 7th Grade
In terms of 7th grade, the demographic groups most similar to Poles are Alaskan Athabascan (97.6%, a difference of 0.010%), Slovene (97.6%, a difference of 0.020%), Swedish (97.6%, a difference of 0.030%), Pennsylvania German (97.6%, a difference of 0.040%), and English (97.6%, a difference of 0.060%).
| Demographics | Rating | Rank | 7th Grade | 
| Dutch | 100.0 /100 | #5  | Exceptional 97.9%  | 
| Tsimshian | 100.0 /100 | #6  | Exceptional 97.8%  | 
| Norwegians | 100.0 /100 | #7  | Exceptional 97.8%  | 
| Slovaks | 100.0 /100 | #8  | Exceptional 97.8%  | 
| Germans | 100.0 /100 | #9  | Exceptional 97.7%  | 
| Slovenes | 100.0 /100 | #10  | Exceptional 97.6%  | 
| Alaskan Athabascans | 100.0 /100 | #11  | Exceptional 97.6%  | 
| Poles | 100.0 /100 | #12  | Exceptional 97.6%  | 
| Swedes | 100.0 /100 | #13  | Exceptional 97.6%  | 
| Pennsylvania Germans | 100.0 /100 | #14  | Exceptional 97.6%  | 
| English | 100.0 /100 | #15  | Exceptional 97.6%  | 
| Irish | 100.0 /100 | #16  | Exceptional 97.5%  | 
| Scottish | 100.0 /100 | #17  | Exceptional 97.5%  | 
| Tlingit-Haida | 100.0 /100 | #18  | Exceptional 97.5%  | 
| Lithuanians | 100.0 /100 | #19  | Exceptional 97.5%  | 
Demographics Similar to Zimbabweans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Zimbabweans are Immigrants from England (96.8%, a difference of 0.0%), Arapaho (96.8%, a difference of 0.010%), Immigrants from Ireland (96.8%, a difference of 0.020%), Cherokee (96.8%, a difference of 0.020%), and Cajun (96.8%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade | 
| Immigrants | India | 99.6 /100 | #68  | Exceptional 96.9%  | 
| Iranians | 99.6 /100 | #69  | Exceptional 96.8%  | 
| New Zealanders | 99.6 /100 | #70  | Exceptional 96.8%  | 
| Immigrants | Lithuania | 99.6 /100 | #71  | Exceptional 96.8%  | 
| Cajuns | 99.5 /100 | #72  | Exceptional 96.8%  | 
| Arapaho | 99.5 /100 | #73  | Exceptional 96.8%  | 
| Immigrants | England | 99.5 /100 | #74  | Exceptional 96.8%  | 
| Zimbabweans | 99.5 /100 | #75  | Exceptional 96.8%  | 
| Immigrants | Ireland | 99.4 /100 | #76  | Exceptional 96.8%  | 
| Cherokee | 99.4 /100 | #77  | Exceptional 96.8%  | 
| Immigrants | Netherlands | 99.3 /100 | #78  | Exceptional 96.8%  | 
| Cypriots | 99.3 /100 | #79  | Exceptional 96.8%  | 
| Yugoslavians | 99.3 /100 | #80  | Exceptional 96.8%  | 
| Delaware | 99.2 /100 | #81  | Exceptional 96.8%  | 
| Chickasaw | 99.2 /100 | #82  | Exceptional 96.7%  |