Costa Rican vs Blackfeet 9th Grade
COMPARE
Costa Rican
Blackfeet
9th Grade
9th Grade Comparison
Costa Ricans
Blackfeet
94.3%
9TH GRADE
3.5/ 100
METRIC RATING
234th/ 347
METRIC RANK
95.0%
9TH GRADE
62.6/ 100
METRIC RATING
165th/ 347
METRIC RANK
Costa Rican vs Blackfeet 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 253,601,730 people shows a poor positive correlation between the proportion of Costa Ricans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.130 and weighted average of 94.3%. Similarly, the statistical analysis conducted on geographies consisting of 309,582,133 people shows a weak positive correlation between the proportion of Blackfeet and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.272 and weighted average of 95.0%, a difference of 0.71%.
9th Grade Correlation Summary
| Measurement | Costa Rican | Blackfeet |
| Minimum | 85.3% | 80.0% |
| Maximum | 100.0% | 100.0% |
| Range | 14.7% | 20.0% |
| Mean | 94.5% | 96.7% |
| Median | 94.7% | 97.4% |
| Interquartile 25% (IQ1) | 92.9% | 95.3% |
| Interquartile 75% (IQ3) | 96.9% | 100.0% |
| Interquartile Range (IQR) | 4.0% | 4.7% |
| Standard Deviation (Sample) | 3.5% | 3.9% |
| Standard Deviation (Population) | 3.4% | 3.9% |
Similar Demographics by 9th Grade
Demographics Similar to Costa Ricans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Costa Ricans are Nigerian (94.3%, a difference of 0.010%), Bolivian (94.3%, a difference of 0.010%), Immigrants from Panama (94.3%, a difference of 0.020%), Immigrants from Africa (94.3%, a difference of 0.020%), and Apache (94.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Sierra Leone | 4.8 /100 | #227 | Tragic 94.4% |
| Lumbee | 4.7 /100 | #228 | Tragic 94.4% |
| Immigrants | Southern Europe | 4.5 /100 | #229 | Tragic 94.3% |
| Apache | 4.2 /100 | #230 | Tragic 94.3% |
| Immigrants | Panama | 4.0 /100 | #231 | Tragic 94.3% |
| Immigrants | Africa | 3.9 /100 | #232 | Tragic 94.3% |
| Nigerians | 3.7 /100 | #233 | Tragic 94.3% |
| Costa Ricans | 3.5 /100 | #234 | Tragic 94.3% |
| Bolivians | 3.3 /100 | #235 | Tragic 94.3% |
| Somalis | 2.9 /100 | #236 | Tragic 94.3% |
| Koreans | 2.9 /100 | #237 | Tragic 94.3% |
| South American Indians | 2.8 /100 | #238 | Tragic 94.3% |
| Immigrants | China | 2.8 /100 | #239 | Tragic 94.3% |
| Immigrants | Ethiopia | 2.7 /100 | #240 | Tragic 94.3% |
| Spanish Americans | 2.6 /100 | #241 | Tragic 94.2% |
Demographics Similar to Blackfeet by 9th Grade
In terms of 9th grade, the demographic groups most similar to Blackfeet are Ute (95.0%, a difference of 0.0%), Pakistani (95.0%, a difference of 0.010%), Venezuelan (95.0%, a difference of 0.010%), Immigrants from Brazil (95.0%, a difference of 0.010%), and Chilean (95.0%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Egyptians | 70.1 /100 | #158 | Good 95.0% |
| Immigrants | Ukraine | 67.4 /100 | #159 | Good 95.0% |
| Immigrants | Italy | 66.6 /100 | #160 | Good 95.0% |
| French American Indians | 66.5 /100 | #161 | Good 95.0% |
| Bermudans | 65.8 /100 | #162 | Good 95.0% |
| Pakistanis | 64.1 /100 | #163 | Good 95.0% |
| Venezuelans | 63.6 /100 | #164 | Good 95.0% |
| Blackfeet | 62.6 /100 | #165 | Good 95.0% |
| Ute | 62.6 /100 | #166 | Good 95.0% |
| Immigrants | Brazil | 61.1 /100 | #167 | Good 95.0% |
| Chileans | 60.7 /100 | #168 | Good 95.0% |
| Spaniards | 59.6 /100 | #169 | Average 94.9% |
| Alsatians | 58.6 /100 | #170 | Average 94.9% |
| Colville | 58.5 /100 | #171 | Average 94.9% |
| Iraqis | 54.0 /100 | #172 | Average 94.9% |