Polish vs Scotch-Irish 3rd Grade
COMPARE
Polish
 Scotch-Irish
 3rd Grade
3rd Grade Comparison
Poles
Scotch-Irish
98.5%
3RD GRADE
100.0/ 100
METRIC RATING
19th/ 347
METRIC RANK
98.5%
3RD GRADE
100.0/ 100
METRIC RATING
25th/ 347
METRIC RANK
Polish vs Scotch-Irish 3rd 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 3rd grade education in the United States with a correlation coefficient (R) of 0.611 and weighted average of 98.5%. Similarly, the statistical analysis conducted on geographies consisting of 548,777,407 people shows a moderate positive correlation between the proportion of Scotch-Irish and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.488 and weighted average of 98.5%, a difference of 0.020%.
 
3rd Grade Correlation Summary
| Measurement | Polish | Scotch-Irish | 
| Minimum | 96.4% | 95.5% | 
| Maximum | 100.0% | 100.0% | 
| Range | 3.6% | 4.5% | 
| Mean | 99.2% | 99.4% | 
| Median | 99.1% | 99.9% | 
| Interquartile 25% (IQ1) | 98.7% | 99.1% | 
| Interquartile 75% (IQ3) | 100.0% | 100.0% | 
| Interquartile Range (IQR) | 1.3% | 0.92% | 
| Standard Deviation (Sample) | 0.75% | 0.79% | 
| Standard Deviation (Population) | 0.74% | 0.79% | 
Demographics Similar to Poles and Scotch-Irish by 3rd Grade
In terms of 3rd grade, the demographic groups most similar to Poles are Pennsylvania German (98.5%, a difference of 0.0%), Irish (98.5%, a difference of 0.010%), Lithuanian (98.5%, a difference of 0.010%), Finnish (98.5%, a difference of 0.010%), and Sioux (98.5%, a difference of 0.010%). Similarly, the demographic groups most similar to Scotch-Irish are Danish (98.5%, a difference of 0.0%), Lithuanian (98.5%, a difference of 0.010%), Finnish (98.5%, a difference of 0.010%), Sioux (98.5%, a difference of 0.010%), and Aleut (98.5%, a difference of 0.010%).
| Demographics | Rating | Rank | 3rd Grade | 
| English | 100.0 /100 | #12  | Exceptional 98.6%  | 
| Tlingit-Haida | 100.0 /100 | #13  | Exceptional 98.5%  | 
| Carpatho Rusyns | 100.0 /100 | #14  | Exceptional 98.5%  | 
| Swedes | 100.0 /100 | #15  | Exceptional 98.5%  | 
| Scottish | 100.0 /100 | #16  | Exceptional 98.5%  | 
| Dutch | 100.0 /100 | #17  | Exceptional 98.5%  | 
| Irish | 100.0 /100 | #18  | Exceptional 98.5%  | 
| Poles | 100.0 /100 | #19  | Exceptional 98.5%  | 
| Pennsylvania Germans | 100.0 /100 | #20  | Exceptional 98.5%  | 
| Lithuanians | 100.0 /100 | #21  | Exceptional 98.5%  | 
| Finns | 100.0 /100 | #22  | Exceptional 98.5%  | 
| Sioux | 100.0 /100 | #23  | Exceptional 98.5%  | 
| Danes | 100.0 /100 | #24  | Exceptional 98.5%  | 
| Scotch-Irish | 100.0 /100 | #25  | Exceptional 98.5%  | 
| Aleuts | 100.0 /100 | #26  | Exceptional 98.5%  | 
| Croatians | 100.0 /100 | #27  | Exceptional 98.5%  | 
| French | 100.0 /100 | #28  | Exceptional 98.4%  | 
| French Canadians | 100.0 /100 | #29  | Exceptional 98.4%  | 
| Europeans | 100.0 /100 | #30  | Exceptional 98.4%  | 
| Czechs | 100.0 /100 | #31  | Exceptional 98.4%  | 
| Scandinavians | 100.0 /100 | #32  | Exceptional 98.4%  |