Peruvian vs Sri Lankan Doctorate Degree
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Peruvian
Sri Lankan
Doctorate Degree
Doctorate Degree Comparison
Peruvians
Sri Lankans
1.8%
DOCTORATE DEGREE
34.4/ 100
METRIC RATING
186th/ 347
METRIC RANK
1.9%
DOCTORATE DEGREE
60.3/ 100
METRIC RATING
168th/ 347
METRIC RANK
Peruvian vs Sri Lankan Doctorate Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 360,973,497 people shows a weak positive correlation between the proportion of Peruvians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.222 and weighted average of 1.8%. Similarly, 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%, a difference of 4.0%.
Doctorate Degree Correlation Summary
| Measurement | Peruvian | Sri Lankan |
| Minimum | 0.17% | 0.22% |
| Maximum | 11.8% | 3.6% |
| Range | 11.6% | 3.4% |
| Mean | 1.8% | 1.4% |
| Median | 1.6% | 1.5% |
| Interquartile 25% (IQ1) | 1.0% | 0.83% |
| Interquartile 75% (IQ3) | 2.1% | 2.0% |
| Interquartile Range (IQR) | 1.1% | 1.2% |
| Standard Deviation (Sample) | 1.6% | 0.75% |
| Standard Deviation (Population) | 1.5% | 0.74% |
Demographics Similar to Peruvians and Sri Lankans by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Peruvians are Czechoslovakian (1.8%, a difference of 0.23%), Slovak (1.8%, a difference of 0.32%), Nigerian (1.8%, a difference of 0.89%), Finnish (1.8%, a difference of 1.2%), and Immigrants from Afghanistan (1.8%, a difference of 1.6%). Similarly, the demographic groups most similar to Sri Lankans are Macedonian (1.9%, a difference of 0.10%), Vietnamese (1.9%, a difference of 0.82%), Costa Rican (1.8%, a difference of 1.0%), Bermudan (1.8%, a difference of 1.2%), and Belgian (1.8%, a difference of 1.5%).
| Demographics | Rating | Rank | Doctorate Degree |
| 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% |
| Spanish | 49.3 /100 | #176 | Average 1.8% |
| Iraqis | 49.2 /100 | #177 | Average 1.8% |
| French | 48.8 /100 | #178 | Average 1.8% |
| Ghanaians | 48.3 /100 | #179 | Average 1.8% |
| Scandinavians | 48.0 /100 | #180 | Average 1.8% |
| Immigrants | Immigrants | 46.2 /100 | #181 | Average 1.8% |
| Immigrants | Afghanistan | 44.3 /100 | #182 | Average 1.8% |
| Finns | 42.1 /100 | #183 | Average 1.8% |
| Nigerians | 39.9 /100 | #184 | Fair 1.8% |
| Slovaks | 36.4 /100 | #185 | Fair 1.8% |
| Peruvians | 34.4 /100 | #186 | Fair 1.8% |
| Czechoslovakians | 33.0 /100 | #187 | Fair 1.8% |