Polish vs Swiss 2nd Grade
COMPARE
Polish
 Swiss
 2nd Grade
2nd Grade Comparison
Poles
Swiss
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
22nd/ 347
METRIC RANK
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
35th/ 347
METRIC RANK
Polish vs Swiss 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 560,594,514 people shows a significant positive correlation between the proportion of Poles and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.627 and weighted average of 98.5%. Similarly, the statistical analysis conducted on geographies consisting of 465,023,158 people shows a moderate positive correlation between the proportion of Swiss and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.470 and weighted average of 98.5%, a difference of 0.070%.
 
2nd Grade Correlation Summary
| Measurement | Polish | Swiss | 
| Minimum | 96.7% | 95.9% | 
| Maximum | 100.0% | 100.0% | 
| Range | 3.3% | 4.1% | 
| Mean | 99.2% | 99.2% | 
| Median | 99.1% | 99.3% | 
| Interquartile 25% (IQ1) | 98.8% | 98.8% | 
| Interquartile 75% (IQ3) | 100.0% | 100.0% | 
| Interquartile Range (IQR) | 1.2% | 1.2% | 
| Standard Deviation (Sample) | 0.71% | 0.91% | 
| Standard Deviation (Population) | 0.70% | 0.91% | 
Demographics Similar to Poles and Swiss by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Poles are Finnish (98.5%, a difference of 0.0%), Sioux (98.5%, a difference of 0.0%), Lithuanian (98.5%, a difference of 0.0%), Danish (98.5%, a difference of 0.0%), and Pennsylvania German (98.5%, a difference of 0.0%). Similarly, the demographic groups most similar to Swiss are Chinese (98.5%, a difference of 0.010%), British (98.5%, a difference of 0.020%), European (98.5%, a difference of 0.030%), Czech (98.5%, a difference of 0.030%), and French Canadian (98.5%, a difference of 0.030%).
| Demographics | Rating | Rank | 2nd Grade | 
| Irish | 100.0 /100 | #18  | Exceptional 98.6%  | 
| Finns | 100.0 /100 | #19  | Exceptional 98.5%  | 
| Sioux | 100.0 /100 | #20  | Exceptional 98.5%  | 
| Lithuanians | 100.0 /100 | #21  | Exceptional 98.5%  | 
| Poles | 100.0 /100 | #22  | Exceptional 98.5%  | 
| Danes | 100.0 /100 | #23  | Exceptional 98.5%  | 
| Pennsylvania Germans | 100.0 /100 | #24  | Exceptional 98.5%  | 
| Scotch-Irish | 100.0 /100 | #25  | Exceptional 98.5%  | 
| Welsh | 100.0 /100 | #26  | Exceptional 98.5%  | 
| Croatians | 100.0 /100 | #27  | Exceptional 98.5%  | 
| Arapaho | 100.0 /100 | #28  | Exceptional 98.5%  | 
| French | 100.0 /100 | #29  | Exceptional 98.5%  | 
| Europeans | 100.0 /100 | #30  | Exceptional 98.5%  | 
| Czechs | 100.0 /100 | #31  | Exceptional 98.5%  | 
| French Canadians | 100.0 /100 | #32  | Exceptional 98.5%  | 
| Scandinavians | 100.0 /100 | #33  | Exceptional 98.5%  | 
| Chinese | 100.0 /100 | #34  | Exceptional 98.5%  | 
| Swiss | 100.0 /100 | #35  | Exceptional 98.5%  | 
| British | 100.0 /100 | #36  | Exceptional 98.5%  | 
| Italians | 99.9 /100 | #37  | Exceptional 98.4%  | 
| Latvians | 99.9 /100 | #38  | Exceptional 98.4%  |