Irish vs Costa Rican 5th Grade
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Irish
Costa Rican
5th Grade
5th Grade Comparison
Irish
Costa Ricans
98.3%
5TH GRADE
100.0/ 100
METRIC RATING
17th/ 347
METRIC RANK
97.1%
5TH GRADE
7.7/ 100
METRIC RATING
214th/ 347
METRIC RANK
Irish vs Costa Rican 5th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 580,707,454 people shows a substantial positive correlation between the proportion of Irish and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.571 and weighted average of 98.3%. Similarly, the statistical analysis conducted on geographies consisting of 253,599,979 people shows a moderate positive correlation between the proportion of Costa Ricans and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.480 and weighted average of 97.1%, a difference of 1.2%.
5th Grade Correlation Summary
| Measurement | Irish | Costa Rican |
| Minimum | 93.0% | 94.3% |
| Maximum | 100.0% | 100.0% |
| Range | 7.0% | 5.7% |
| Mean | 98.9% | 98.1% |
| Median | 99.1% | 97.9% |
| Interquartile 25% (IQ1) | 98.7% | 97.2% |
| Interquartile 75% (IQ3) | 100.0% | 99.7% |
| Interquartile Range (IQR) | 1.3% | 2.5% |
| Standard Deviation (Sample) | 1.3% | 1.5% |
| Standard Deviation (Population) | 1.3% | 1.5% |
Similar Demographics by 5th Grade
Demographics Similar to Irish by 5th Grade
In terms of 5th grade, the demographic groups most similar to Irish are Pennsylvania German (98.3%, a difference of 0.0%), Polish (98.3%, a difference of 0.010%), Finnish (98.2%, a difference of 0.010%), Dutch (98.3%, a difference of 0.020%), and Scottish (98.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 5th Grade |
| English | 100.0 /100 | #10 | Exceptional 98.3% |
| Alaskan Athabascans | 100.0 /100 | #11 | Exceptional 98.3% |
| Carpatho Rusyns | 100.0 /100 | #12 | Exceptional 98.3% |
| Tlingit-Haida | 100.0 /100 | #13 | Exceptional 98.3% |
| Dutch | 100.0 /100 | #14 | Exceptional 98.3% |
| Scottish | 100.0 /100 | #15 | Exceptional 98.3% |
| Poles | 100.0 /100 | #16 | Exceptional 98.3% |
| Irish | 100.0 /100 | #17 | Exceptional 98.3% |
| Pennsylvania Germans | 100.0 /100 | #18 | Exceptional 98.3% |
| Finns | 100.0 /100 | #19 | Exceptional 98.2% |
| Lithuanians | 100.0 /100 | #20 | Exceptional 98.2% |
| Danes | 100.0 /100 | #21 | Exceptional 98.2% |
| Croatians | 100.0 /100 | #22 | Exceptional 98.2% |
| Sioux | 100.0 /100 | #23 | Exceptional 98.2% |
| Scotch-Irish | 100.0 /100 | #24 | Exceptional 98.2% |
Demographics Similar to Costa Ricans by 5th Grade
In terms of 5th grade, the demographic groups most similar to Costa Ricans are Portuguese (97.1%, a difference of 0.0%), Immigrants from Morocco (97.1%, a difference of 0.0%), Samoan (97.1%, a difference of 0.010%), Immigrants from Iraq (97.1%, a difference of 0.010%), and Sudanese (97.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 5th Grade |
| Iraqis | 10.9 /100 | #207 | Poor 97.1% |
| Laotians | 10.8 /100 | #208 | Poor 97.1% |
| Immigrants | Nepal | 10.3 /100 | #209 | Poor 97.1% |
| Immigrants | Oceania | 10.0 /100 | #210 | Poor 97.1% |
| Samoans | 8.5 /100 | #211 | Tragic 97.1% |
| Immigrants | Iraq | 8.3 /100 | #212 | Tragic 97.1% |
| Portuguese | 7.8 /100 | #213 | Tragic 97.1% |
| Costa Ricans | 7.7 /100 | #214 | Tragic 97.1% |
| Immigrants | Morocco | 7.5 /100 | #215 | Tragic 97.1% |
| Sudanese | 7.0 /100 | #216 | Tragic 97.1% |
| Immigrants | Lebanon | 6.8 /100 | #217 | Tragic 97.1% |
| Immigrants | Sudan | 6.5 /100 | #218 | Tragic 97.1% |
| Immigrants | Syria | 6.4 /100 | #219 | Tragic 97.1% |
| Immigrants | Southern Europe | 6.3 /100 | #220 | Tragic 97.1% |
| Sierra Leoneans | 6.0 /100 | #221 | Tragic 97.1% |