Bulgarian vs Immigrants from Iran 1st Grade
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Bulgarian
Immigrants from Iran
1st Grade
1st Grade Comparison
Bulgarians
Immigrants from Iran
98.4%
1ST GRADE
99.7/ 100
METRIC RATING
61st/ 347
METRIC RANK
98.0%
1ST GRADE
66.9/ 100
METRIC RATING
154th/ 347
METRIC RANK
Bulgarian vs Immigrants from Iran 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 205,633,223 people shows a weak positive correlation between the proportion of Bulgarians and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.247 and weighted average of 98.4%. Similarly, the statistical analysis conducted on geographies consisting of 279,886,762 people shows a moderate negative correlation between the proportion of Immigrants from Iran and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.484 and weighted average of 98.0%, a difference of 0.41%.
1st Grade Correlation Summary
| Measurement | Bulgarian | Immigrants from Iran |
| Minimum | 94.2% | 89.4% |
| Maximum | 100.0% | 100.0% |
| Range | 5.8% | 10.6% |
| Mean | 99.0% | 98.4% |
| Median | 99.0% | 98.7% |
| Interquartile 25% (IQ1) | 98.5% | 98.1% |
| Interquartile 75% (IQ3) | 99.7% | 99.1% |
| Interquartile Range (IQR) | 1.2% | 1.0% |
| Standard Deviation (Sample) | 0.92% | 1.4% |
| Standard Deviation (Population) | 0.92% | 1.4% |
Similar Demographics by 1st Grade
Demographics Similar to Bulgarians by 1st Grade
In terms of 1st grade, the demographic groups most similar to Bulgarians are New Zealander (98.4%, a difference of 0.0%), Creek (98.4%, a difference of 0.0%), Immigrants from Canada (98.4%, a difference of 0.0%), Slavic (98.4%, a difference of 0.0%), and Immigrants from North America (98.4%, a difference of 0.0%).
| Demographics | Rating | Rank | 1st Grade |
| Australians | 99.8 /100 | #54 | Exceptional 98.4% |
| Immigrants | Scotland | 99.8 /100 | #55 | Exceptional 98.4% |
| Americans | 99.8 /100 | #56 | Exceptional 98.4% |
| Austrians | 99.8 /100 | #57 | Exceptional 98.4% |
| New Zealanders | 99.7 /100 | #58 | Exceptional 98.4% |
| Creek | 99.7 /100 | #59 | Exceptional 98.4% |
| Immigrants | Canada | 99.7 /100 | #60 | Exceptional 98.4% |
| Bulgarians | 99.7 /100 | #61 | Exceptional 98.4% |
| Slavs | 99.7 /100 | #62 | Exceptional 98.4% |
| Immigrants | North America | 99.7 /100 | #63 | Exceptional 98.4% |
| Greeks | 99.7 /100 | #64 | Exceptional 98.4% |
| Maltese | 99.7 /100 | #65 | Exceptional 98.4% |
| Canadians | 99.6 /100 | #66 | Exceptional 98.3% |
| Immigrants | Austria | 99.6 /100 | #67 | Exceptional 98.3% |
| Immigrants | Northern Europe | 99.6 /100 | #68 | Exceptional 98.3% |
Demographics Similar to Immigrants from Iran by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Iran are Comanche (98.0%, a difference of 0.0%), Immigrants from South Central Asia (98.0%, a difference of 0.0%), Dutch West Indian (98.0%, a difference of 0.010%), Immigrants from Moldova (98.0%, a difference of 0.010%), and Soviet Union (98.0%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Filipinos | 77.6 /100 | #147 | Good 98.0% |
| Apache | 75.2 /100 | #148 | Good 98.0% |
| Immigrants | Greece | 74.9 /100 | #149 | Good 98.0% |
| Jordanians | 72.7 /100 | #150 | Good 98.0% |
| Dutch West Indians | 69.8 /100 | #151 | Good 98.0% |
| Immigrants | Moldova | 69.5 /100 | #152 | Good 98.0% |
| Soviet Union | 68.9 /100 | #153 | Good 98.0% |
| Immigrants | Iran | 66.9 /100 | #154 | Good 98.0% |
| Comanche | 66.9 /100 | #155 | Good 98.0% |
| Immigrants | South Central Asia | 66.2 /100 | #156 | Good 98.0% |
| Immigrants | North Macedonia | 65.3 /100 | #157 | Good 98.0% |
| Venezuelans | 64.7 /100 | #158 | Good 98.0% |
| French American Indians | 63.7 /100 | #159 | Good 98.0% |
| Immigrants | Russia | 59.2 /100 | #160 | Average 97.9% |
| Immigrants | Italy | 59.1 /100 | #161 | Average 97.9% |