Delaware vs Sri Lankan 8th Grade
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Delaware
Sri Lankan
8th Grade
8th Grade Comparison
Delaware
Sri Lankans
96.5%
8TH GRADE
99.2/ 100
METRIC RATING
80th/ 347
METRIC RANK
94.0%
8TH GRADE
0.0/ 100
METRIC RATING
302nd/ 347
METRIC RANK
Delaware vs Sri Lankan 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 96,234,659 people shows a poor negative correlation between the proportion of Delaware and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.135 and weighted average of 96.5%. Similarly, the statistical analysis conducted on geographies consisting of 440,593,938 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.181 and weighted average of 94.0%, a difference of 2.6%.
8th Grade Correlation Summary
| Measurement | Delaware | Sri Lankan |
| Minimum | 88.1% | 71.3% |
| Maximum | 100.0% | 100.0% |
| Range | 11.9% | 28.7% |
| Mean | 97.2% | 90.7% |
| Median | 97.8% | 91.7% |
| Interquartile 25% (IQ1) | 96.6% | 86.5% |
| Interquartile 75% (IQ3) | 99.0% | 95.2% |
| Interquartile Range (IQR) | 2.4% | 8.6% |
| Standard Deviation (Sample) | 2.8% | 6.4% |
| Standard Deviation (Population) | 2.7% | 6.4% |
Similar Demographics by 8th Grade
Demographics Similar to Delaware by 8th Grade
In terms of 8th grade, the demographic groups most similar to Delaware are Romanian (96.5%, a difference of 0.0%), Turkish (96.5%, a difference of 0.010%), Icelander (96.5%, a difference of 0.010%), Puget Sound Salish (96.5%, a difference of 0.020%), and Immigrants from Belgium (96.5%, a difference of 0.020%).
| Demographics | Rating | Rank | 8th Grade |
| Arapaho | 99.5 /100 | #73 | Exceptional 96.6% |
| Immigrants | Ireland | 99.5 /100 | #74 | Exceptional 96.5% |
| Zimbabweans | 99.4 /100 | #75 | Exceptional 96.5% |
| Immigrants | Netherlands | 99.4 /100 | #76 | Exceptional 96.5% |
| Cypriots | 99.4 /100 | #77 | Exceptional 96.5% |
| Yugoslavians | 99.4 /100 | #78 | Exceptional 96.5% |
| Puget Sound Salish | 99.3 /100 | #79 | Exceptional 96.5% |
| Delaware | 99.2 /100 | #80 | Exceptional 96.5% |
| Romanians | 99.2 /100 | #81 | Exceptional 96.5% |
| Turks | 99.2 /100 | #82 | Exceptional 96.5% |
| Icelanders | 99.2 /100 | #83 | Exceptional 96.5% |
| Immigrants | Belgium | 99.1 /100 | #84 | Exceptional 96.5% |
| Immigrants | South Africa | 99.1 /100 | #85 | Exceptional 96.5% |
| Cherokee | 99.0 /100 | #86 | Exceptional 96.5% |
| Immigrants | Australia | 99.0 /100 | #87 | Exceptional 96.5% |
Demographics Similar to Sri Lankans by 8th Grade
In terms of 8th grade, the demographic groups most similar to Sri Lankans are Immigrants from Dominica (94.0%, a difference of 0.040%), Immigrants from Laos (94.1%, a difference of 0.10%), Cuban (94.1%, a difference of 0.12%), Immigrants from Burma/Myanmar (94.1%, a difference of 0.12%), and Guyanese (93.9%, a difference of 0.13%).
| Demographics | Rating | Rank | 8th Grade |
| Fijians | 0.0 /100 | #295 | Tragic 94.2% |
| Haitians | 0.0 /100 | #296 | Tragic 94.2% |
| Immigrants | South Eastern Asia | 0.0 /100 | #297 | Tragic 94.2% |
| Indonesians | 0.0 /100 | #298 | Tragic 94.1% |
| Cubans | 0.0 /100 | #299 | Tragic 94.1% |
| Immigrants | Burma/Myanmar | 0.0 /100 | #300 | Tragic 94.1% |
| Immigrants | Laos | 0.0 /100 | #301 | Tragic 94.1% |
| Sri Lankans | 0.0 /100 | #302 | Tragic 94.0% |
| Immigrants | Dominica | 0.0 /100 | #303 | Tragic 94.0% |
| Guyanese | 0.0 /100 | #304 | Tragic 93.9% |
| Immigrants | Haiti | 0.0 /100 | #305 | Tragic 93.9% |
| Immigrants | Guyana | 0.0 /100 | #306 | Tragic 93.8% |
| Immigrants | Portugal | 0.0 /100 | #307 | Tragic 93.8% |
| Ecuadorians | 0.0 /100 | #308 | Tragic 93.6% |
| Immigrants | Immigrants | 0.0 /100 | #309 | Tragic 93.6% |