Welsh vs Marshallese 2nd Grade
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Welsh
 Marshallese
 2nd Grade
2nd Grade Comparison
Welsh
Marshallese
98.5%
2ND GRADE
100.0/ 100
METRIC RATING
26th/ 347
METRIC RANK
97.9%
2ND GRADE
67.7/ 100
METRIC RATING
154th/ 347
METRIC RANK
Welsh vs Marshallese 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 14,761,315 people shows a slight negative correlation between the proportion of Marshallese and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of -0.093 and weighted average of 97.9%, a difference of 0.62%.
 
2nd Grade Correlation Summary
| Measurement | Welsh | Marshallese | 
| Minimum | 97.5% | 97.5% | 
| Maximum | 100.0% | 100.0% | 
| Range | 2.5% | 2.5% | 
| Mean | 99.6% | 98.6% | 
| Median | 100.0% | 98.8% | 
| Interquartile 25% (IQ1) | 99.1% | 97.9% | 
| Interquartile 75% (IQ3) | 100.0% | 99.1% | 
| Interquartile Range (IQR) | 0.88% | 1.3% | 
| Standard Deviation (Sample) | 0.50% | 0.78% | 
| Standard Deviation (Population) | 0.50% | 0.75% | 
Similar Demographics by 2nd Grade
Demographics Similar to Welsh 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%).
| Demographics | Rating | Rank | 2nd Grade | 
| 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% | 
Demographics Similar to Marshallese by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Marshallese are Immigrants from North Macedonia (97.9%, a difference of 0.0%), Immigrants from South Central Asia (97.9%, a difference of 0.0%), Soviet Union (97.9%, a difference of 0.010%), French American Indian (97.9%, a difference of 0.010%), and Dutch West Indian (97.9%, a difference of 0.010%).
| Demographics | Rating | Rank | 2nd Grade | 
| Immigrants | Greece | 76.8 /100 | #147 | Good 98.0% | 
| Jordanians | 74.5 /100 | #148 | Good 98.0% | 
| Apache | 74.0 /100 | #149 | Good 97.9% | 
| Immigrants | Moldova | 72.9 /100 | #150 | Good 97.9% | 
| Soviet Union | 70.7 /100 | #151 | Good 97.9% | 
| Immigrants | North Macedonia | 68.5 /100 | #152 | Good 97.9% | 
| Immigrants | South Central Asia | 68.3 /100 | #153 | Good 97.9% | 
| Marshallese | 67.7 /100 | #154 | Good 97.9% | 
| French American Indians | 64.3 /100 | #155 | Good 97.9% | 
| Dutch West Indians | 63.8 /100 | #156 | Good 97.9% | 
| Venezuelans | 63.3 /100 | #157 | Good 97.9% | 
| Immigrants | Iran | 62.8 /100 | #158 | Good 97.9% | 
| Comanche | 62.8 /100 | #159 | Good 97.9% | 
| Immigrants | Eastern Europe | 61.1 /100 | #160 | Good 97.9% | 
| Immigrants | Russia | 60.3 /100 | #161 | Good 97.9% |