Croatian vs Welsh 2nd Grade
COMPARE
Croatian
 Welsh
 2nd Grade
2nd Grade Comparison
Croatians
Welsh
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
27th/ 347
METRIC RANK
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
26th/ 347
METRIC RANK
Croatian vs Welsh 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 375,731,938 people shows a mild positive correlation between the proportion of Croatians and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.349 and weighted average of 98.5%. Similarly, 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%, a difference of 0.010%.
 
2nd Grade Correlation Summary
| Measurement | Croatian | Welsh | 
| Minimum | 97.8% | 97.5% | 
| Maximum | 100.0% | 100.0% | 
| Range | 2.2% | 2.5% | 
| Mean | 99.4% | 99.6% | 
| Median | 99.4% | 100.0% | 
| Interquartile 25% (IQ1) | 99.0% | 99.1% | 
| Interquartile 75% (IQ3) | 100.0% | 100.0% | 
| Interquartile Range (IQR) | 0.96% | 0.88% | 
| Standard Deviation (Sample) | 0.56% | 0.50% | 
| Standard Deviation (Population) | 0.56% | 0.50% | 
Demographics Similar to Croatians and Welsh by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Croatians are Arapaho (98.5%, a difference of 0.0%), French (98.5%, a difference of 0.010%), European (98.5%, a difference of 0.010%), Finnish (98.5%, a difference of 0.020%), and Sioux (98.5%, a difference of 0.020%). Similarly, the demographic groups most similar to Welsh are Scotch-Irish (98.5%, a difference of 0.010%), Arapaho (98.5%, a difference of 0.010%), French (98.5%, a difference of 0.010%), Finnish (98.5%, a difference of 0.020%), and Sioux (98.5%, a difference of 0.020%).
| Demographics | Rating | Rank | 2nd Grade | 
| 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% | 
| 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% |