Sri Lankan vs Black/African American Doctorate Degree
COMPARE
Sri Lankan
Black/African American
Doctorate Degree
Doctorate Degree Comparison
Sri Lankans
Blacks/African Americans
1.9%
DOCTORATE DEGREE
60.3/ 100
METRIC RATING
168th/ 347
METRIC RANK
1.4%
DOCTORATE DEGREE
0.3/ 100
METRIC RATING
291st/ 347
METRIC RANK
Sri Lankan vs Black/African American Doctorate Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 435,479,359 people shows a moderate negative correlation between the proportion of Sri Lankans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.454 and weighted average of 1.9%. Similarly, the statistical analysis conducted on geographies consisting of 542,418,709 people shows a strong negative correlation between the proportion of Blacks/African Americans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.738 and weighted average of 1.4%, a difference of 29.4%.
Doctorate Degree Correlation Summary
| Measurement | Sri Lankan | Black/African American |
| Minimum | 0.22% | 0.15% |
| Maximum | 3.6% | 2.4% |
| Range | 3.4% | 2.2% |
| Mean | 1.4% | 1.2% |
| Median | 1.5% | 1.2% |
| Interquartile 25% (IQ1) | 0.83% | 0.87% |
| Interquartile 75% (IQ3) | 2.0% | 1.6% |
| Interquartile Range (IQR) | 1.2% | 0.71% |
| Standard Deviation (Sample) | 0.75% | 0.46% |
| Standard Deviation (Population) | 0.74% | 0.46% |
Similar Demographics by Doctorate Degree
Demographics Similar to Sri Lankans by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Sri Lankans are Macedonian (1.9%, a difference of 0.10%), Spaniard (1.9%, a difference of 0.49%), Scotch-Irish (1.9%, a difference of 0.51%), Vietnamese (1.9%, a difference of 0.82%), and Celtic (1.9%, a difference of 1.0%).
| Demographics | Rating | Rank | Doctorate Degree |
| Immigrants | Middle Africa | 68.8 /100 | #161 | Good 1.9% |
| Irish | 67.5 /100 | #162 | Good 1.9% |
| Czechs | 67.3 /100 | #163 | Good 1.9% |
| Celtics | 66.7 /100 | #164 | Good 1.9% |
| Scotch-Irish | 63.6 /100 | #165 | Good 1.9% |
| Spaniards | 63.5 /100 | #166 | Good 1.9% |
| Macedonians | 60.9 /100 | #167 | Good 1.9% |
| Sri Lankans | 60.3 /100 | #168 | Good 1.9% |
| Vietnamese | 54.8 /100 | #169 | Average 1.9% |
| Costa Ricans | 53.3 /100 | #170 | Average 1.8% |
| Bermudans | 52.1 /100 | #171 | Average 1.8% |
| Belgians | 50.3 /100 | #172 | Average 1.8% |
| Norwegians | 50.0 /100 | #173 | Average 1.8% |
| Immigrants | Bangladesh | 50.0 /100 | #174 | Average 1.8% |
| Immigrants | Thailand | 49.4 /100 | #175 | Average 1.8% |
Demographics Similar to Blacks/African Americans by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Blacks/African Americans are Alaska Native (1.4%, a difference of 0.17%), Choctaw (1.4%, a difference of 0.23%), Cape Verdean (1.4%, a difference of 0.24%), Immigrants from El Salvador (1.4%, a difference of 0.38%), and Cajun (1.5%, a difference of 0.56%).
| Demographics | Rating | Rank | Doctorate Degree |
| Jamaicans | 0.3 /100 | #284 | Tragic 1.5% |
| Malaysians | 0.3 /100 | #285 | Tragic 1.5% |
| Cherokee | 0.3 /100 | #286 | Tragic 1.5% |
| Cajuns | 0.3 /100 | #287 | Tragic 1.5% |
| Immigrants | El Salvador | 0.3 /100 | #288 | Tragic 1.4% |
| Cape Verdeans | 0.3 /100 | #289 | Tragic 1.4% |
| Choctaw | 0.3 /100 | #290 | Tragic 1.4% |
| Blacks/African Americans | 0.3 /100 | #291 | Tragic 1.4% |
| Alaska Natives | 0.3 /100 | #292 | Tragic 1.4% |
| Immigrants | Yemen | 0.2 /100 | #293 | Tragic 1.4% |
| Samoans | 0.2 /100 | #294 | Tragic 1.4% |
| Guatemalans | 0.2 /100 | #295 | Tragic 1.4% |
| Immigrants | Ecuador | 0.2 /100 | #296 | Tragic 1.4% |
| Tsimshian | 0.2 /100 | #297 | Tragic 1.4% |
| Puerto Ricans | 0.1 /100 | #298 | Tragic 1.4% |