English vs Lumbee 8th Grade
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English
 Lumbee
 8th Grade
8th Grade Comparison
English
Lumbee
97.3%
8TH GRADE
100.0/ 100
METRIC RATING
14th/ 347
METRIC RANK
96.0%
8TH GRADE
84.1/ 100
METRIC RATING
145th/ 347
METRIC RANK
English vs Lumbee 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 579,981,193 people shows a mild positive correlation between the proportion of English and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.317 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 92,298,865 people shows a poor positive correlation between the proportion of Lumbee and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.127 and weighted average of 96.0%, a difference of 1.4%.
 
8th Grade Correlation Summary
| Measurement | English | Lumbee | 
| Minimum | 82.6% | 90.6% | 
| Maximum | 100.0% | 100.0% | 
| Range | 17.4% | 9.4% | 
| Mean | 97.9% | 96.9% | 
| Median | 98.5% | 97.3% | 
| Interquartile 25% (IQ1) | 97.7% | 95.7% | 
| Interquartile 75% (IQ3) | 99.4% | 98.3% | 
| Interquartile Range (IQR) | 1.7% | 2.6% | 
| Standard Deviation (Sample) | 2.5% | 2.3% | 
| Standard Deviation (Population) | 2.5% | 2.3% | 
Similar Demographics by 8th Grade
Demographics Similar to English by 8th Grade
In terms of 8th grade, the demographic groups most similar to English are Alaskan Athabascan (97.3%, a difference of 0.0%), Pennsylvania German (97.3%, a difference of 0.010%), Tlingit-Haida (97.3%, a difference of 0.040%), Irish (97.3%, a difference of 0.050%), and Lithuanian (97.3%, a difference of 0.060%).
| Demographics | Rating | Rank | 8th Grade | 
| Norwegians | 100.0 /100 | #7  | Exceptional 97.6%  | 
| Slovaks | 100.0 /100 | #8  | Exceptional 97.6%  | 
| Germans | 100.0 /100 | #9  | Exceptional 97.5%  | 
| Slovenes | 100.0 /100 | #10  | Exceptional 97.5%  | 
| Poles | 100.0 /100 | #11  | Exceptional 97.4%  | 
| Swedes | 100.0 /100 | #12  | Exceptional 97.4%  | 
| Alaskan Athabascans | 100.0 /100 | #13  | Exceptional 97.3%  | 
| English | 100.0 /100 | #14  | Exceptional 97.3%  | 
| Pennsylvania Germans | 100.0 /100 | #15  | Exceptional 97.3%  | 
| Tlingit-Haida | 100.0 /100 | #16  | Exceptional 97.3%  | 
| Irish | 100.0 /100 | #17  | Exceptional 97.3%  | 
| Lithuanians | 100.0 /100 | #18  | Exceptional 97.3%  | 
| Scottish | 100.0 /100 | #19  | Exceptional 97.3%  | 
| Croatians | 100.0 /100 | #20  | Exceptional 97.2%  | 
| Danes | 100.0 /100 | #21  | Exceptional 97.2%  | 
Demographics Similar to Lumbee by 8th Grade
In terms of 8th grade, the demographic groups most similar to Lumbee are Israeli (96.0%, a difference of 0.0%), Colville (96.0%, a difference of 0.0%), Spanish (96.0%, a difference of 0.010%), Immigrants from Belarus (96.0%, a difference of 0.010%), and Albanian (96.0%, a difference of 0.010%).
| Demographics | Rating | Rank | 8th Grade | 
| Burmese | 90.2 /100 | #138  | Exceptional 96.1%  | 
| Hmong | 89.7 /100 | #139  | Excellent 96.1%  | 
| Immigrants | South Central Asia | 89.4 /100 | #140  | Excellent 96.1%  | 
| Immigrants | Greece | 85.9 /100 | #141  | Excellent 96.0%  | 
| Immigrants | Eastern Europe | 85.4 /100 | #142  | Excellent 96.0%  | 
| Spanish | 85.1 /100 | #143  | Excellent 96.0%  | 
| Immigrants | Belarus | 84.8 /100 | #144  | Excellent 96.0%  | 
| Lumbee | 84.1 /100 | #145  | Excellent 96.0%  | 
| Israelis | 84.1 /100 | #146  | Excellent 96.0%  | 
| Colville | 84.0 /100 | #147  | Excellent 96.0%  | 
| Albanians | 83.1 /100 | #148  | Excellent 96.0%  | 
| Immigrants | Israel | 81.3 /100 | #149  | Excellent 96.0%  | 
| Immigrants | Russia | 80.9 /100 | #150  | Excellent 96.0%  | 
| Blackfeet | 80.8 /100 | #151  | Excellent 96.0%  | 
| French American Indians | 80.6 /100 | #152  | Excellent 96.0%  |