Polish vs Immigrants from Sri Lanka 1st Grade
COMPARE
Polish
Immigrants from Sri Lanka
1st Grade
1st Grade Comparison
Poles
Immigrants from Sri Lanka
98.6%
1ST GRADE
100.0/ 100
METRIC RATING
27th/ 347
METRIC RANK
97.9%
1ST GRADE
49.7/ 100
METRIC RATING
175th/ 347
METRIC RANK
Polish vs Immigrants from Sri Lanka 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 560,594,514 people shows a significant positive correlation between the proportion of Poles and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.625 and weighted average of 98.6%. Similarly, the statistical analysis conducted on geographies consisting of 149,700,552 people shows a poor positive correlation between the proportion of Immigrants from Sri Lanka and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.172 and weighted average of 97.9%, a difference of 0.67%.
1st Grade Correlation Summary
| Measurement | Polish | Immigrants from Sri Lanka |
| Minimum | 96.8% | 95.9% |
| Maximum | 100.0% | 100.0% |
| Range | 3.2% | 4.1% |
| Mean | 99.2% | 98.4% |
| Median | 99.1% | 98.3% |
| Interquartile 25% (IQ1) | 98.8% | 97.8% |
| Interquartile 75% (IQ3) | 100.0% | 99.2% |
| Interquartile Range (IQR) | 1.2% | 1.4% |
| Standard Deviation (Sample) | 0.69% | 0.93% |
| Standard Deviation (Population) | 0.69% | 0.92% |
Similar Demographics by 1st Grade
Demographics Similar to Poles by 1st Grade
In terms of 1st grade, the demographic groups most similar to Poles are Pennsylvania German (98.6%, a difference of 0.0%), Finnish (98.6%, a difference of 0.0%), Lithuanian (98.6%, a difference of 0.0%), Danish (98.6%, a difference of 0.0%), and Scotch-Irish (98.6%, a difference of 0.0%).
| Demographics | Rating | Rank | 1st Grade |
| Sioux | 100.0 /100 | #20 | Exceptional 98.6% |
| Arapaho | 100.0 /100 | #21 | Exceptional 98.6% |
| Pennsylvania Germans | 100.0 /100 | #22 | Exceptional 98.6% |
| Finns | 100.0 /100 | #23 | Exceptional 98.6% |
| Lithuanians | 100.0 /100 | #24 | Exceptional 98.6% |
| Danes | 100.0 /100 | #25 | Exceptional 98.6% |
| Scotch-Irish | 100.0 /100 | #26 | Exceptional 98.6% |
| Poles | 100.0 /100 | #27 | Exceptional 98.6% |
| Croatians | 100.0 /100 | #28 | Exceptional 98.6% |
| French | 100.0 /100 | #29 | Exceptional 98.6% |
| Europeans | 100.0 /100 | #30 | Exceptional 98.5% |
| Czechs | 100.0 /100 | #31 | Exceptional 98.5% |
| French Canadians | 100.0 /100 | #32 | Exceptional 98.5% |
| Scandinavians | 100.0 /100 | #33 | Exceptional 98.5% |
| Swiss | 100.0 /100 | #34 | Exceptional 98.5% |
Demographics Similar to Immigrants from Sri Lanka by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Sri Lanka are Kenyan (97.9%, a difference of 0.0%), Native/Alaskan (97.9%, a difference of 0.0%), Albanian (97.9%, a difference of 0.0%), Immigrants from Brazil (97.9%, a difference of 0.0%), and Immigrants from Jordan (97.9%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Chileans | 55.6 /100 | #168 | Average 97.9% |
| Immigrants | Micronesia | 55.3 /100 | #169 | Average 97.9% |
| Immigrants | Spain | 54.9 /100 | #170 | Average 97.9% |
| Immigrants | Jordan | 53.9 /100 | #171 | Average 97.9% |
| Immigrants | Korea | 53.0 /100 | #172 | Average 97.9% |
| Kenyans | 51.2 /100 | #173 | Average 97.9% |
| Natives/Alaskans | 50.0 /100 | #174 | Average 97.9% |
| Immigrants | Sri Lanka | 49.7 /100 | #175 | Average 97.9% |
| Albanians | 49.6 /100 | #176 | Average 97.9% |
| Immigrants | Brazil | 49.1 /100 | #177 | Average 97.9% |
| Immigrants | Venezuela | 47.8 /100 | #178 | Average 97.9% |
| Argentineans | 47.2 /100 | #179 | Average 97.9% |
| Immigrants | Bosnia and Herzegovina | 46.6 /100 | #180 | Average 97.9% |
| Portuguese | 44.2 /100 | #181 | Average 97.9% |
| Egyptians | 42.7 /100 | #182 | Average 97.9% |