Costa Rican vs Tlingit-Haida 2nd Grade
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Costa Rican
Tlingit-Haida
2nd Grade
2nd Grade Comparison
Costa Ricans
Tlingit-Haida
97.7%
2ND GRADE
10.5/ 100
METRIC RATING
210th/ 347
METRIC RANK
98.6%
2ND GRADE
100.0/ 100
METRIC RATING
11th/ 347
METRIC RANK
Costa Rican vs Tlingit-Haida 2nd Grade Correlation Chart
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 2nd grade education in the United States with a correlation coefficient (R) of 0.439 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 60,865,648 people shows a poor positive correlation between the proportion of Tlingit-Haida and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.191 and weighted average of 98.6%, a difference of 0.95%.
2nd Grade Correlation Summary
| Measurement | Costa Rican | Tlingit-Haida |
| Minimum | 95.4% | 96.8% |
| Maximum | 100.0% | 100.0% |
| Range | 4.6% | 3.2% |
| Mean | 98.5% | 99.5% |
| Median | 98.5% | 99.9% |
| Interquartile 25% (IQ1) | 97.8% | 99.3% |
| Interquartile 75% (IQ3) | 99.7% | 100.0% |
| Interquartile Range (IQR) | 1.9% | 0.71% |
| Standard Deviation (Sample) | 1.3% | 0.68% |
| Standard Deviation (Population) | 1.2% | 0.67% |
Similar Demographics by 2nd Grade
Demographics Similar to Costa Ricans by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Costa Ricans are Immigrants from Oceania (97.7%, a difference of 0.0%), Laotian (97.7%, a difference of 0.0%), Immigrants from Northern Africa (97.7%, a difference of 0.010%), Immigrants from Bahamas (97.7%, a difference of 0.020%), and Moroccan (97.7%, a difference of 0.020%).
| Demographics | Rating | Rank | 2nd Grade |
| Yuman | 20.0 /100 | #203 | Fair 97.8% |
| Immigrants | Albania | 18.4 /100 | #204 | Poor 97.8% |
| Immigrants | Southern Europe | 18.1 /100 | #205 | Poor 97.8% |
| Immigrants | Chile | 17.3 /100 | #206 | Poor 97.7% |
| Africans | 15.6 /100 | #207 | Poor 97.7% |
| Immigrants | Northern Africa | 12.3 /100 | #208 | Poor 97.7% |
| Immigrants | Oceania | 10.9 /100 | #209 | Poor 97.7% |
| Costa Ricans | 10.5 /100 | #210 | Poor 97.7% |
| Laotians | 9.9 /100 | #211 | Tragic 97.7% |
| Immigrants | Bahamas | 8.4 /100 | #212 | Tragic 97.7% |
| Moroccans | 8.2 /100 | #213 | Tragic 97.7% |
| Samoans | 7.1 /100 | #214 | Tragic 97.7% |
| Bahamians | 6.8 /100 | #215 | Tragic 97.7% |
| South American Indians | 6.7 /100 | #216 | Tragic 97.7% |
| Uruguayans | 6.2 /100 | #217 | Tragic 97.7% |
Demographics Similar to Tlingit-Haida by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Tlingit-Haida are Slovene (98.6%, a difference of 0.0%), Carpatho Rusyn (98.6%, a difference of 0.010%), English (98.6%, a difference of 0.010%), Swedish (98.6%, a difference of 0.020%), and German (98.7%, a difference of 0.030%).
| Demographics | Rating | Rank | 2nd Grade |
| Tsimshian | 100.0 /100 | #4 | Exceptional 98.8% |
| Alaskan Athabascans | 100.0 /100 | #5 | Exceptional 98.7% |
| Alaska Natives | 100.0 /100 | #6 | Exceptional 98.7% |
| Norwegians | 100.0 /100 | #7 | Exceptional 98.7% |
| Germans | 100.0 /100 | #8 | Exceptional 98.7% |
| Slovaks | 100.0 /100 | #9 | Exceptional 98.7% |
| Slovenes | 100.0 /100 | #10 | Exceptional 98.6% |
| Tlingit-Haida | 100.0 /100 | #11 | Exceptional 98.6% |
| Carpatho Rusyns | 100.0 /100 | #12 | Exceptional 98.6% |
| English | 100.0 /100 | #13 | Exceptional 98.6% |
| Swedes | 100.0 /100 | #14 | Exceptional 98.6% |
| Scottish | 100.0 /100 | #15 | Exceptional 98.6% |
| Dutch | 100.0 /100 | #16 | Exceptional 98.6% |
| Aleuts | 100.0 /100 | #17 | Exceptional 98.6% |
| Irish | 100.0 /100 | #18 | Exceptional 98.6% |