Sri Lankan vs Welsh 4th Grade
COMPARE
Sri Lankan
Welsh
4th Grade
4th Grade Comparison
Sri Lankans
Welsh
96.4%
4TH GRADE
0.0/ 100
METRIC RATING
306th/ 347
METRIC RANK
98.7%
4TH GRADE
100.0/ 100
METRIC RATING
2nd/ 347
METRIC RANK
Sri Lankan vs Welsh 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 440,593,746 people shows a slight negative correlation between the proportion of Sri Lankans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of -0.068 and weighted average of 96.4%. Similarly, the statistical analysis conducted on geographies consisting of 239,959,962 people shows a significant positive correlation between the proportion of Welsh and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.654 and weighted average of 98.7%, a difference of 2.4%.
4th Grade Correlation Summary
Measurement | Sri Lankan | Welsh |
Minimum | 84.4% | 98.5% |
Maximum | 100.0% | 100.0% |
Range | 15.6% | 1.5% |
Mean | 94.7% | 99.6% |
Median | 95.3% | 100.0% |
Interquartile 25% (IQ1) | 91.8% | 99.1% |
Interquartile 75% (IQ3) | 97.2% | 100.0% |
Interquartile Range (IQR) | 5.4% | 0.89% |
Standard Deviation (Sample) | 3.7% | 0.49% |
Standard Deviation (Population) | 3.7% | 0.49% |
Similar Demographics by 4th Grade
Demographics Similar to Sri Lankans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Sri Lankans are Immigrants from Caribbean (96.4%, a difference of 0.010%), Ecuadorian (96.4%, a difference of 0.030%), Immigrants from Haiti (96.3%, a difference of 0.030%), Immigrants from Laos (96.3%, a difference of 0.030%), and Guyanese (96.4%, a difference of 0.040%).
Demographics | Rating | Rank | 4th Grade |
Immigrants | Dominica | 0.0 /100 | #299 | Tragic 96.5% |
Immigrants | South Eastern Asia | 0.0 /100 | #300 | Tragic 96.5% |
Immigrants | Immigrants | 0.0 /100 | #301 | Tragic 96.5% |
Immigrants | Cuba | 0.0 /100 | #302 | Tragic 96.4% |
Guyanese | 0.0 /100 | #303 | Tragic 96.4% |
Ecuadorians | 0.0 /100 | #304 | Tragic 96.4% |
Immigrants | Caribbean | 0.0 /100 | #305 | Tragic 96.4% |
Sri Lankans | 0.0 /100 | #306 | Tragic 96.4% |
Immigrants | Haiti | 0.0 /100 | #307 | Tragic 96.3% |
Immigrants | Laos | 0.0 /100 | #308 | Tragic 96.3% |
Immigrants | Guyana | 0.0 /100 | #309 | Tragic 96.3% |
Immigrants | Burma/Myanmar | 0.0 /100 | #310 | Tragic 96.3% |
Immigrants | Bangladesh | 0.0 /100 | #311 | Tragic 96.2% |
Cape Verdeans | 0.0 /100 | #312 | Tragic 96.2% |
Indonesians | 0.0 /100 | #313 | Tragic 96.2% |
Demographics Similar to Welsh by 4th Grade
In terms of 4th grade, the demographic groups most similar to Welsh are Tsimshian (98.6%, a difference of 0.060%), Inupiat (98.6%, a difference of 0.12%), Yup'ik (98.5%, a difference of 0.15%), Norwegian (98.5%, a difference of 0.19%), and Slovak (98.5%, a difference of 0.20%).
Demographics | Rating | Rank | 4th Grade |
Crow | 100.0 /100 | #1 | Exceptional 99.6% |
Welsh | 100.0 /100 | #2 | Exceptional 98.7% |
Tsimshian | 100.0 /100 | #3 | Exceptional 98.6% |
Inupiat | 100.0 /100 | #4 | Exceptional 98.6% |
Yup'ik | 100.0 /100 | #5 | Exceptional 98.5% |
Norwegians | 100.0 /100 | #6 | Exceptional 98.5% |
Slovaks | 100.0 /100 | #7 | Exceptional 98.5% |
Germans | 100.0 /100 | #8 | Exceptional 98.5% |
Slovenes | 100.0 /100 | #9 | Exceptional 98.4% |
Alaskan Athabascans | 100.0 /100 | #10 | Exceptional 98.4% |
English | 100.0 /100 | #11 | Exceptional 98.4% |
Tlingit-Haida | 100.0 /100 | #12 | Exceptional 98.4% |
Swedes | 100.0 /100 | #13 | Exceptional 98.4% |
Carpatho Rusyns | 100.0 /100 | #14 | Exceptional 98.4% |
Dutch | 100.0 /100 | #15 | Exceptional 98.4% |