Black/African American vs Immigrants from Bulgaria 1st Grade
COMPARE
Black/African American
Immigrants from Bulgaria
1st Grade
1st Grade Comparison
Blacks/African Americans
Immigrants from Bulgaria
97.9%
1ST GRADE
30.7/ 100
METRIC RATING
191st/ 347
METRIC RANK
98.1%
1ST GRADE
88.8/ 100
METRIC RATING
136th/ 347
METRIC RANK
Black/African American vs Immigrants from Bulgaria 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 566,043,750 people shows a weak positive correlation between the proportion of Blacks/African Americans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.272 and weighted average of 97.9%. Similarly, the statistical analysis conducted on geographies consisting of 172,552,181 people shows a perfect negative correlation between the proportion of Immigrants from Bulgaria and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.951 and weighted average of 98.1%, a difference of 0.22%.
1st Grade Correlation Summary
| Measurement | Black/African American | Immigrants from Bulgaria |
| Minimum | 96.7% | 52.9% |
| Maximum | 99.0% | 100.0% |
| Range | 2.3% | 47.1% |
| Mean | 98.0% | 96.2% |
| Median | 98.0% | 98.5% |
| Interquartile 25% (IQ1) | 97.6% | 98.1% |
| Interquartile 75% (IQ3) | 98.3% | 99.4% |
| Interquartile Range (IQR) | 0.62% | 1.2% |
| Standard Deviation (Sample) | 0.43% | 10.0% |
| Standard Deviation (Population) | 0.43% | 9.8% |
Similar Demographics by 1st Grade
Demographics Similar to Blacks/African Americans by 1st Grade
In terms of 1st grade, the demographic groups most similar to Blacks/African Americans are Paraguayan (97.9%, a difference of 0.0%), Immigrants from Taiwan (97.9%, a difference of 0.0%), Panamanian (97.9%, a difference of 0.010%), Mongolian (97.9%, a difference of 0.010%), and Hawaiian (97.9%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | Poland | 40.1 /100 | #184 | Average 97.9% |
| Immigrants | Belarus | 39.3 /100 | #185 | Fair 97.9% |
| Paiute | 36.5 /100 | #186 | Fair 97.9% |
| Pakistanis | 35.8 /100 | #187 | Fair 97.9% |
| Arabs | 35.5 /100 | #188 | Fair 97.9% |
| Immigrants | Kazakhstan | 34.9 /100 | #189 | Fair 97.9% |
| Panamanians | 34.1 /100 | #190 | Fair 97.9% |
| Blacks/African Americans | 30.7 /100 | #191 | Fair 97.9% |
| Paraguayans | 30.2 /100 | #192 | Fair 97.9% |
| Immigrants | Taiwan | 29.4 /100 | #193 | Fair 97.9% |
| Mongolians | 29.2 /100 | #194 | Fair 97.9% |
| Hawaiians | 28.8 /100 | #195 | Fair 97.9% |
| Immigrants | Kenya | 26.3 /100 | #196 | Fair 97.8% |
| Guamanians/Chamorros | 26.2 /100 | #197 | Fair 97.8% |
| Yuman | 24.4 /100 | #198 | Fair 97.8% |
Demographics Similar to Immigrants from Bulgaria by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Hungary (98.1%, a difference of 0.0%), Immigrants from Kuwait (98.1%, a difference of 0.0%), Immigrants from Europe (98.1%, a difference of 0.010%), Israeli (98.1%, a difference of 0.010%), and Immigrants from Romania (98.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Seminole | 91.9 /100 | #129 | Exceptional 98.1% |
| Immigrants | Croatia | 91.4 /100 | #130 | Exceptional 98.1% |
| Spaniards | 91.2 /100 | #131 | Exceptional 98.1% |
| Cambodians | 90.9 /100 | #132 | Exceptional 98.1% |
| Immigrants | Europe | 90.5 /100 | #133 | Exceptional 98.1% |
| Immigrants | Hungary | 89.4 /100 | #134 | Excellent 98.1% |
| Immigrants | Kuwait | 89.3 /100 | #135 | Excellent 98.1% |
| Immigrants | Bulgaria | 88.8 /100 | #136 | Excellent 98.1% |
| Israelis | 87.8 /100 | #137 | Excellent 98.1% |
| Immigrants | Romania | 87.8 /100 | #138 | Excellent 98.1% |
| Blackfeet | 87.6 /100 | #139 | Excellent 98.1% |
| Palestinians | 83.0 /100 | #140 | Excellent 98.0% |
| Immigrants | Turkey | 82.8 /100 | #141 | Excellent 98.0% |
| Marshallese | 82.0 /100 | #142 | Excellent 98.0% |
| Burmese | 81.0 /100 | #143 | Excellent 98.0% |