Sri Lankan vs Spanish 9th Grade
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Sri Lankan
Spanish
9th Grade
9th Grade Comparison
Sri Lankans
Spanish
93.2%
9TH GRADE
0.0/ 100
METRIC RATING
293rd/ 347
METRIC RANK
95.2%
9TH GRADE
84.4/ 100
METRIC RATING
143rd/ 347
METRIC RANK
Sri Lankan vs Spanish 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 440,593,537 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.136 and weighted average of 93.2%. Similarly, the statistical analysis conducted on geographies consisting of 422,188,828 people shows a moderate positive correlation between the proportion of Spanish and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.467 and weighted average of 95.2%, a difference of 2.1%.
9th Grade Correlation Summary
| Measurement | Sri Lankan | Spanish |
| Minimum | 71.3% | 84.0% |
| Maximum | 100.0% | 100.0% |
| Range | 28.7% | 16.0% |
| Mean | 90.0% | 97.0% |
| Median | 90.8% | 97.3% |
| Interquartile 25% (IQ1) | 85.9% | 95.2% |
| Interquartile 75% (IQ3) | 94.4% | 100.0% |
| Interquartile Range (IQR) | 8.5% | 4.8% |
| Standard Deviation (Sample) | 6.4% | 3.2% |
| Standard Deviation (Population) | 6.4% | 3.2% |
Similar Demographics by 9th Grade
Demographics Similar to Sri Lankans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Sri Lankans are Cuban (93.2%, a difference of 0.0%), Immigrants from Laos (93.2%, a difference of 0.010%), Immigrants from Burma/Myanmar (93.1%, a difference of 0.020%), British West Indian (93.2%, a difference of 0.030%), and Indonesian (93.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Barbados | 0.0 /100 | #286 | Tragic 93.4% |
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #287 | Tragic 93.4% |
| Immigrants | South Eastern Asia | 0.0 /100 | #288 | Tragic 93.3% |
| Immigrants | West Indies | 0.0 /100 | #289 | Tragic 93.3% |
| Pennsylvania Germans | 0.0 /100 | #290 | Tragic 93.3% |
| British West Indians | 0.0 /100 | #291 | Tragic 93.2% |
| Immigrants | Laos | 0.0 /100 | #292 | Tragic 93.2% |
| Sri Lankans | 0.0 /100 | #293 | Tragic 93.2% |
| Cubans | 0.0 /100 | #294 | Tragic 93.2% |
| Immigrants | Burma/Myanmar | 0.0 /100 | #295 | Tragic 93.1% |
| Indonesians | 0.0 /100 | #296 | Tragic 93.1% |
| Fijians | 0.0 /100 | #297 | Tragic 93.1% |
| Haitians | 0.0 /100 | #298 | Tragic 93.1% |
| Immigrants | Grenada | 0.0 /100 | #299 | Tragic 93.0% |
| Yaqui | 0.0 /100 | #300 | Tragic 92.9% |
Demographics Similar to Spanish by 9th Grade
In terms of 9th grade, the demographic groups most similar to Spanish are Immigrants from Greece (95.2%, a difference of 0.0%), Immigrants from Taiwan (95.2%, a difference of 0.010%), Immigrants from Bosnia and Herzegovina (95.2%, a difference of 0.010%), Yup'ik (95.2%, a difference of 0.010%), and Immigrants from Eastern Europe (95.2%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Iran | 88.3 /100 | #136 | Excellent 95.2% |
| Hmong | 87.7 /100 | #137 | Excellent 95.2% |
| Immigrants | Russia | 86.6 /100 | #138 | Excellent 95.2% |
| Immigrants | Eastern Europe | 85.8 /100 | #139 | Excellent 95.2% |
| Immigrants | Taiwan | 85.3 /100 | #140 | Excellent 95.2% |
| Immigrants | Bosnia and Herzegovina | 85.2 /100 | #141 | Excellent 95.2% |
| Immigrants | Greece | 84.6 /100 | #142 | Excellent 95.2% |
| Spanish | 84.4 /100 | #143 | Excellent 95.2% |
| Yup'ik | 83.3 /100 | #144 | Excellent 95.2% |
| Pueblo | 82.2 /100 | #145 | Excellent 95.1% |
| Immigrants | Sri Lanka | 82.1 /100 | #146 | Excellent 95.1% |
| Choctaw | 81.9 /100 | #147 | Excellent 95.1% |
| Immigrants | Jordan | 81.2 /100 | #148 | Excellent 95.1% |
| Immigrants | Korea | 79.6 /100 | #149 | Good 95.1% |
| Kenyans | 79.1 /100 | #150 | Good 95.1% |