Lumbee vs Iranian 8th Grade
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Lumbee
 Iranian
 8th Grade
8th Grade Comparison
Lumbee
Iranians
96.0%
8TH GRADE
84.1/ 100
METRIC RATING
145th/ 347
METRIC RANK
96.6%
8TH GRADE
99.7/ 100
METRIC RATING
67th/ 347
METRIC RANK
Lumbee vs Iranian 8th Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 310,636,461 people shows a moderate positive correlation between the proportion of Iranians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.486 and weighted average of 96.6%, a difference of 0.67%.
 
8th Grade Correlation Summary
| Measurement | Lumbee | Iranian | 
| Minimum | 90.6% | 95.4% | 
| Maximum | 100.0% | 100.0% | 
| Range | 9.4% | 4.6% | 
| Mean | 96.9% | 98.3% | 
| Median | 97.3% | 98.4% | 
| Interquartile 25% (IQ1) | 95.7% | 97.7% | 
| Interquartile 75% (IQ3) | 98.3% | 99.4% | 
| Interquartile Range (IQR) | 2.6% | 1.7% | 
| Standard Deviation (Sample) | 2.3% | 1.3% | 
| Standard Deviation (Population) | 2.3% | 1.2% | 
Similar Demographics by 8th Grade
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%  | 
Demographics Similar to Iranians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Iranians are Ukrainian (96.7%, a difference of 0.010%), Immigrants from India (96.6%, a difference of 0.010%), Native Hawaiian (96.6%, a difference of 0.010%), Canadian (96.6%, a difference of 0.010%), and Creek (96.6%, a difference of 0.010%).
| Demographics | Rating | Rank | 8th Grade | 
| Immigrants | Northern Europe | 99.8 /100 | #60  | Exceptional 96.7%  | 
| Immigrants | Austria | 99.8 /100 | #61  | Exceptional 96.7%  | 
| Whites/Caucasians | 99.8 /100 | #62  | Exceptional 96.7%  | 
| Ukrainians | 99.7 /100 | #63  | Exceptional 96.7%  | 
| Immigrants | India | 99.7 /100 | #64  | Exceptional 96.6%  | 
| Native Hawaiians | 99.7 /100 | #65  | Exceptional 96.6%  | 
| Canadians | 99.7 /100 | #66  | Exceptional 96.6%  | 
| Iranians | 99.7 /100 | #67  | Exceptional 96.6%  | 
| Creek | 99.7 /100 | #68  | Exceptional 96.6%  | 
| Americans | 99.7 /100 | #69  | Exceptional 96.6%  | 
| Immigrants | Lithuania | 99.6 /100 | #70  | Exceptional 96.6%  | 
| New Zealanders | 99.5 /100 | #71  | Exceptional 96.6%  | 
| Immigrants | England | 99.5 /100 | #72  | Exceptional 96.6%  | 
| Arapaho | 99.5 /100 | #73  | Exceptional 96.6%  | 
| Immigrants | Ireland | 99.5 /100 | #74  | Exceptional 96.5%  |