Sri Lankan vs Costa Rican 8th Grade
COMPARE
Sri Lankan
Costa Rican
8th Grade
8th Grade Comparison
Sri Lankans
Costa Ricans
94.0%
8TH GRADE
0.0/ 100
METRIC RATING
302nd/ 347
METRIC RANK
95.2%
8TH GRADE
3.0/ 100
METRIC RATING
234th/ 347
METRIC RANK
Sri Lankan vs Costa Rican 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 253,601,897 people shows a weak positive correlation between the proportion of Costa Ricans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.275 and weighted average of 95.2%, a difference of 1.3%.
8th Grade Correlation Summary
Measurement | Sri Lankan | Costa Rican |
Minimum | 71.3% | 87.6% |
Maximum | 100.0% | 100.0% |
Range | 28.7% | 12.4% |
Mean | 90.7% | 96.0% |
Median | 91.7% | 96.2% |
Interquartile 25% (IQ1) | 86.5% | 94.5% |
Interquartile 75% (IQ3) | 95.2% | 98.9% |
Interquartile Range (IQR) | 8.6% | 4.5% |
Standard Deviation (Sample) | 6.4% | 3.4% |
Standard Deviation (Population) | 6.4% | 3.3% |
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 Costa Ricans by 8th Grade
In terms of 8th grade, the demographic groups most similar to Costa Ricans are Immigrants from Asia (95.2%, a difference of 0.0%), Nigerian (95.2%, a difference of 0.010%), Asian (95.2%, a difference of 0.020%), Indian (Asian) (95.2%, a difference of 0.020%), and Senegalese (95.2%, a difference of 0.020%).
Demographics | Rating | Rank | 8th Grade |
Bahamians | 5.6 /100 | #227 | Tragic 95.3% |
Immigrants | Eastern Africa | 5.6 /100 | #228 | Tragic 95.3% |
Immigrants | Indonesia | 4.4 /100 | #229 | Tragic 95.3% |
Immigrants | Panama | 4.1 /100 | #230 | Tragic 95.2% |
Asians | 3.5 /100 | #231 | Tragic 95.2% |
Indians (Asian) | 3.3 /100 | #232 | Tragic 95.2% |
Immigrants | Asia | 3.1 /100 | #233 | Tragic 95.2% |
Costa Ricans | 3.0 /100 | #234 | Tragic 95.2% |
Nigerians | 2.9 /100 | #235 | Tragic 95.2% |
Senegalese | 2.7 /100 | #236 | Tragic 95.2% |
Immigrants | Africa | 2.7 /100 | #237 | Tragic 95.2% |
Natives/Alaskans | 2.3 /100 | #238 | Tragic 95.2% |
Immigrants | Sierra Leone | 2.1 /100 | #239 | Tragic 95.1% |
Ethiopians | 2.0 /100 | #240 | Tragic 95.1% |
South American Indians | 1.9 /100 | #241 | Tragic 95.1% |