Japanese vs Welsh 1st Grade
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Japanese
Welsh
1st Grade
1st Grade Comparison
Japanese
Welsh
96.6%
1ST GRADE
0.0/ 100
METRIC RATING
329th/ 347
METRIC RANK
98.9%
1ST GRADE
100.0/ 100
METRIC RATING
4th/ 347
METRIC RANK
Japanese vs Welsh 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 249,183,224 people shows a significant negative correlation between the proportion of Japanese and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.674 and weighted average of 96.6%. Similarly, the statistical analysis conducted on geographies consisting of 239,962,401 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.627 and weighted average of 98.9%, a difference of 2.3%.
1st Grade Correlation Summary
| Measurement | Japanese | Welsh |
| Minimum | 44.4% | 98.1% |
| Maximum | 100.0% | 100.0% |
| Range | 55.6% | 1.9% |
| Mean | 92.9% | 99.6% |
| Median | 95.6% | 100.0% |
| Interquartile 25% (IQ1) | 92.0% | 99.1% |
| Interquartile 75% (IQ3) | 97.3% | 100.0% |
| Interquartile Range (IQR) | 5.3% | 0.87% |
| Standard Deviation (Sample) | 9.7% | 0.47% |
| Standard Deviation (Population) | 9.6% | 0.47% |
Similar Demographics by 1st Grade
Demographics Similar to Japanese by 1st Grade
In terms of 1st grade, the demographic groups most similar to Japanese are Immigrants from Vietnam (96.6%, a difference of 0.010%), Immigrants from Armenia (96.6%, a difference of 0.030%), Immigrants from Latin America (96.7%, a difference of 0.040%), Mexican (96.7%, a difference of 0.050%), and Central American (96.5%, a difference of 0.070%).
| Demographics | Rating | Rank | 1st Grade |
| Mexican American Indians | 0.0 /100 | #322 | Tragic 96.8% |
| Immigrants | Honduras | 0.0 /100 | #323 | Tragic 96.8% |
| Vietnamese | 0.0 /100 | #324 | Tragic 96.8% |
| Dominicans | 0.0 /100 | #325 | Tragic 96.7% |
| Indonesians | 0.0 /100 | #326 | Tragic 96.7% |
| Mexicans | 0.0 /100 | #327 | Tragic 96.7% |
| Immigrants | Latin America | 0.0 /100 | #328 | Tragic 96.7% |
| Japanese | 0.0 /100 | #329 | Tragic 96.6% |
| Immigrants | Vietnam | 0.0 /100 | #330 | Tragic 96.6% |
| Immigrants | Armenia | 0.0 /100 | #331 | Tragic 96.6% |
| Central Americans | 0.0 /100 | #332 | Tragic 96.5% |
| Immigrants | Dominican Republic | 0.0 /100 | #333 | Tragic 96.5% |
| Bangladeshis | 0.0 /100 | #334 | Tragic 96.5% |
| Yakama | 0.0 /100 | #335 | Tragic 96.5% |
| Guatemalans | 0.0 /100 | #336 | Tragic 96.5% |
Demographics Similar to Welsh by 1st Grade
In terms of 1st grade, the demographic groups most similar to Welsh are Inupiat (98.9%, a difference of 0.010%), Tsimshian (98.8%, a difference of 0.030%), Alaskan Athabascan (98.8%, a difference of 0.080%), Alaska Native (98.7%, a difference of 0.13%), and Norwegian (98.7%, a difference of 0.15%).
| Demographics | Rating | Rank | 1st Grade |
| Crow | 100.0 /100 | #1 | Exceptional 99.6% |
| Yup'ik | 100.0 /100 | #2 | Exceptional 99.2% |
| Inupiat | 100.0 /100 | #3 | Exceptional 98.9% |
| Welsh | 100.0 /100 | #4 | Exceptional 98.9% |
| Tsimshian | 100.0 /100 | #5 | Exceptional 98.8% |
| Alaskan Athabascans | 100.0 /100 | #6 | Exceptional 98.8% |
| Alaska Natives | 100.0 /100 | #7 | Exceptional 98.7% |
| Norwegians | 100.0 /100 | #8 | Exceptional 98.7% |
| Slovaks | 100.0 /100 | #9 | Exceptional 98.7% |
| Germans | 100.0 /100 | #10 | Exceptional 98.7% |
| Tlingit-Haida | 100.0 /100 | #11 | Exceptional 98.7% |
| Slovenes | 100.0 /100 | #12 | Exceptional 98.7% |
| Carpatho Rusyns | 100.0 /100 | #13 | Exceptional 98.6% |
| English | 100.0 /100 | #14 | Exceptional 98.6% |
| Swedes | 100.0 /100 | #15 | Exceptional 98.6% |