Iranian vs Bulgarian 8th Grade
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Iranian
Bulgarian
8th Grade
8th Grade Comparison
Iranians
Bulgarians
96.6%
8TH GRADE
99.7/ 100
METRIC RATING
67th/ 347
METRIC RANK
96.9%
8TH GRADE
99.9/ 100
METRIC RATING
47th/ 347
METRIC RANK
Iranian vs Bulgarian 8th Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 205,632,052 people shows a weak positive correlation between the proportion of Bulgarians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.288 and weighted average of 96.9%, a difference of 0.22%.
8th Grade Correlation Summary
| Measurement | Iranian | Bulgarian |
| Minimum | 95.4% | 94.1% |
| Maximum | 100.0% | 100.0% |
| Range | 4.6% | 5.9% |
| Mean | 98.3% | 98.1% |
| Median | 98.4% | 98.5% |
| Interquartile 25% (IQ1) | 97.7% | 97.2% |
| Interquartile 75% (IQ3) | 99.4% | 99.3% |
| Interquartile Range (IQR) | 1.7% | 2.1% |
| Standard Deviation (Sample) | 1.3% | 1.6% |
| Standard Deviation (Population) | 1.2% | 1.6% |
Demographics Similar to Iranians and Bulgarians 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 White/Caucasian (96.7%, a difference of 0.030%). Similarly, the demographic groups most similar to Bulgarians are Slavic (96.8%, a difference of 0.030%), Estonian (96.8%, a difference of 0.040%), Immigrants from Scotland (96.8%, a difference of 0.050%), Celtic (96.8%, a difference of 0.060%), and Greek (96.8%, a difference of 0.090%).
| Demographics | Rating | Rank | 8th Grade |
| Bulgarians | 99.9 /100 | #47 | Exceptional 96.9% |
| Slavs | 99.9 /100 | #48 | Exceptional 96.8% |
| Estonians | 99.9 /100 | #49 | Exceptional 96.8% |
| Immigrants | Scotland | 99.9 /100 | #50 | Exceptional 96.8% |
| Celtics | 99.9 /100 | #51 | Exceptional 96.8% |
| Greeks | 99.9 /100 | #52 | Exceptional 96.8% |
| Austrians | 99.9 /100 | #53 | Exceptional 96.7% |
| Serbians | 99.8 /100 | #54 | Exceptional 96.7% |
| Russians | 99.8 /100 | #55 | Exceptional 96.7% |
| Australians | 99.8 /100 | #56 | Exceptional 96.7% |
| Macedonians | 99.8 /100 | #57 | Exceptional 96.7% |
| Immigrants | Canada | 99.8 /100 | #58 | Exceptional 96.7% |
| Immigrants | North America | 99.8 /100 | #59 | Exceptional 96.7% |
| 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% |