Welsh vs Dutch 2nd Grade
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Welsh
 Dutch
 2nd Grade
2nd Grade Comparison
Welsh
Dutch
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
26th/ 347
METRIC RANK
98.6%
2ND GRADE
100.0/ 100
METRIC RATING
16th/ 347
METRIC RANK
Welsh vs Dutch 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 528,593,932 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.634 and weighted average of 98.5%. Similarly, the statistical analysis conducted on geographies consisting of 554,359,260 people shows a significant positive correlation between the proportion of Dutch and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.603 and weighted average of 98.6%, a difference of 0.050%.
 
2nd Grade Correlation Summary
| Measurement | Welsh | Dutch | 
| Minimum | 97.5% | 97.1% | 
| Maximum | 100.0% | 100.0% | 
| Range | 2.5% | 2.9% | 
| Mean | 99.6% | 99.3% | 
| Median | 100.0% | 99.4% | 
| Interquartile 25% (IQ1) | 99.1% | 98.9% | 
| Interquartile 75% (IQ3) | 100.0% | 99.8% | 
| Interquartile Range (IQR) | 0.88% | 0.89% | 
| Standard Deviation (Sample) | 0.50% | 0.60% | 
| Standard Deviation (Population) | 0.50% | 0.60% | 
Demographics Similar to Welsh and Dutch by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Welsh are Scotch-Irish (98.5%, a difference of 0.010%), Croatian (98.5%, a difference of 0.010%), Arapaho (98.5%, a difference of 0.010%), French (98.5%, a difference of 0.010%), and Finnish (98.5%, a difference of 0.020%). Similarly, the demographic groups most similar to Dutch are Scottish (98.6%, a difference of 0.010%), Swedish (98.6%, a difference of 0.020%), Aleut (98.6%, a difference of 0.020%), Irish (98.6%, a difference of 0.020%), and Finnish (98.5%, a difference of 0.030%).
| Demographics | Rating | Rank | 2nd Grade | 
| Tlingit-Haida | 100.0 /100 | #11  | Exceptional 98.6%  | 
| Carpatho Rusyns | 100.0 /100 | #12  | Exceptional 98.6%  | 
| English | 100.0 /100 | #13  | Exceptional 98.6%  | 
| Swedes | 100.0 /100 | #14  | Exceptional 98.6%  | 
| Scottish | 100.0 /100 | #15  | Exceptional 98.6%  | 
| Dutch | 100.0 /100 | #16  | Exceptional 98.6%  | 
| Aleuts | 100.0 /100 | #17  | Exceptional 98.6%  | 
| 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%  |