Sri Lankan vs Iranian 8th Grade
COMPARE
Sri Lankan
Iranian
8th Grade
8th Grade Comparison
Sri Lankans
Iranians
94.0%
8TH GRADE
0.0/ 100
METRIC RATING
302nd/ 347
METRIC RANK
96.6%
8TH GRADE
99.7/ 100
METRIC RATING
67th/ 347
METRIC RANK
Sri Lankan vs Iranian 8th Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 310,636,461 people shows a moderate positive correlation between the proportion of Iranians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.486 and weighted average of 96.6%, a difference of 2.8%.
8th Grade Correlation Summary
| Measurement | Sri Lankan | Iranian |
| Minimum | 71.3% | 95.4% |
| Maximum | 100.0% | 100.0% |
| Range | 28.7% | 4.6% |
| Mean | 90.7% | 98.3% |
| Median | 91.7% | 98.4% |
| Interquartile 25% (IQ1) | 86.5% | 97.7% |
| Interquartile 75% (IQ3) | 95.2% | 99.4% |
| Interquartile Range (IQR) | 8.6% | 1.7% |
| Standard Deviation (Sample) | 6.4% | 1.3% |
| Standard Deviation (Population) | 6.4% | 1.2% |
Similar Demographics by 8th Grade
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% |
Demographics Similar to Iranians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Iranians are Ukrainian (96.7%, a difference of 0.010%), Immigrants from India (96.6%, a difference of 0.010%), Native Hawaiian (96.6%, a difference of 0.010%), Canadian (96.6%, a difference of 0.010%), and Creek (96.6%, a difference of 0.010%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Northern Europe | 99.8 /100 | #60 | Exceptional 96.7% |
| Immigrants | Austria | 99.8 /100 | #61 | Exceptional 96.7% |
| Whites/Caucasians | 99.8 /100 | #62 | Exceptional 96.7% |
| Ukrainians | 99.7 /100 | #63 | Exceptional 96.7% |
| Immigrants | India | 99.7 /100 | #64 | Exceptional 96.6% |
| Native Hawaiians | 99.7 /100 | #65 | Exceptional 96.6% |
| Canadians | 99.7 /100 | #66 | Exceptional 96.6% |
| Iranians | 99.7 /100 | #67 | Exceptional 96.6% |
| Creek | 99.7 /100 | #68 | Exceptional 96.6% |
| Americans | 99.7 /100 | #69 | Exceptional 96.6% |
| Immigrants | Lithuania | 99.6 /100 | #70 | Exceptional 96.6% |
| New Zealanders | 99.5 /100 | #71 | Exceptional 96.6% |
| Immigrants | England | 99.5 /100 | #72 | Exceptional 96.6% |
| Arapaho | 99.5 /100 | #73 | Exceptional 96.6% |
| Immigrants | Ireland | 99.5 /100 | #74 | Exceptional 96.5% |