Black/African American vs Immigrants from Sierra Leone 4th Grade
COMPARE
Black/African American
Immigrants from Sierra Leone
4th Grade
4th Grade Comparison
Blacks/African Americans
Immigrants from Sierra Leone
97.4%
4TH GRADE
31.1/ 100
METRIC RATING
190th/ 347
METRIC RANK
97.0%
4TH GRADE
0.4/ 100
METRIC RATING
260th/ 347
METRIC RANK
Black/African American vs Immigrants from Sierra Leone 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 566,043,750 people shows a moderate positive correlation between the proportion of Blacks/African Americans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.405 and weighted average of 97.4%. Similarly, the statistical analysis conducted on geographies consisting of 101,634,956 people shows a weak positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.226 and weighted average of 97.0%, a difference of 0.45%.
4th Grade Correlation Summary
| Measurement | Black/African American | Immigrants from Sierra Leone |
| Minimum | 95.9% | 93.1% |
| Maximum | 99.0% | 100.0% |
| Range | 3.1% | 6.9% |
| Mean | 97.6% | 97.3% |
| Median | 97.7% | 97.2% |
| Interquartile 25% (IQ1) | 97.2% | 96.7% |
| Interquartile 75% (IQ3) | 98.0% | 98.4% |
| Interquartile Range (IQR) | 0.79% | 1.7% |
| Standard Deviation (Sample) | 0.53% | 1.5% |
| Standard Deviation (Population) | 0.53% | 1.5% |
Similar Demographics by 4th Grade
Demographics Similar to Blacks/African Americans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Blacks/African Americans are Panamanian (97.4%, a difference of 0.0%), Navajo (97.4%, a difference of 0.0%), Immigrants from Ukraine (97.4%, a difference of 0.0%), Immigrants from Egypt (97.4%, a difference of 0.0%), and Portuguese (97.4%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade |
| Argentineans | 39.0 /100 | #183 | Fair 97.5% |
| Pakistanis | 36.2 /100 | #184 | Fair 97.5% |
| Immigrants | Kenya | 35.8 /100 | #185 | Fair 97.5% |
| Dutch West Indians | 35.8 /100 | #186 | Fair 97.5% |
| Mongolians | 34.7 /100 | #187 | Fair 97.5% |
| Immigrants | Argentina | 34.6 /100 | #188 | Fair 97.5% |
| Panamanians | 31.9 /100 | #189 | Fair 97.4% |
| Blacks/African Americans | 31.1 /100 | #190 | Fair 97.4% |
| Navajo | 30.7 /100 | #191 | Fair 97.4% |
| Immigrants | Ukraine | 30.1 /100 | #192 | Fair 97.4% |
| Immigrants | Egypt | 30.1 /100 | #193 | Fair 97.4% |
| Portuguese | 29.2 /100 | #194 | Fair 97.4% |
| Paraguayans | 28.9 /100 | #195 | Fair 97.4% |
| Immigrants | Albania | 27.7 /100 | #196 | Fair 97.4% |
| Hawaiians | 25.6 /100 | #197 | Fair 97.4% |
Demographics Similar to Immigrants from Sierra Leone by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from Sierra Leone are Immigrants from South America (97.0%, a difference of 0.0%), Immigrants from Ethiopia (97.0%, a difference of 0.010%), West Indian (97.0%, a difference of 0.010%), Immigrants from Jamaica (97.0%, a difference of 0.010%), and Immigrants from Congo (97.0%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Immigrants | Liberia | 0.8 /100 | #253 | Tragic 97.1% |
| Immigrants | Middle Africa | 0.8 /100 | #254 | Tragic 97.1% |
| Peruvians | 0.7 /100 | #255 | Tragic 97.1% |
| Bolivians | 0.7 /100 | #256 | Tragic 97.1% |
| Immigrants | Congo | 0.5 /100 | #257 | Tragic 97.0% |
| Immigrants | Colombia | 0.5 /100 | #258 | Tragic 97.0% |
| Immigrants | Ethiopia | 0.4 /100 | #259 | Tragic 97.0% |
| Immigrants | Sierra Leone | 0.4 /100 | #260 | Tragic 97.0% |
| Immigrants | South America | 0.4 /100 | #261 | Tragic 97.0% |
| West Indians | 0.4 /100 | #262 | Tragic 97.0% |
| Immigrants | Jamaica | 0.3 /100 | #263 | Tragic 97.0% |
| Taiwanese | 0.3 /100 | #264 | Tragic 97.0% |
| Armenians | 0.3 /100 | #265 | Tragic 97.0% |
| Immigrants | China | 0.3 /100 | #266 | Tragic 97.0% |
| Immigrants | Nigeria | 0.3 /100 | #267 | Tragic 97.0% |