Black/African American vs Sierra Leonean 9th Grade
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Black/African American
Sierra Leonean
9th Grade
9th Grade Comparison
Blacks/African Americans
Sierra Leoneans
94.6%
9TH GRADE
20.5/ 100
METRIC RATING
201st/ 347
METRIC RANK
94.8%
9TH GRADE
42.7/ 100
METRIC RATING
181st/ 347
METRIC RANK
Black/African American vs Sierra Leonean 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 561,177,282 people shows a moderate positive correlation between the proportion of Blacks/African Americans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.410 and weighted average of 94.6%. Similarly, the statistical analysis conducted on geographies consisting of 83,357,120 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.035 and weighted average of 94.8%, a difference of 0.20%.
9th Grade Correlation Summary
Measurement | Black/African American | Sierra Leonean |
Minimum | 91.9% | 86.6% |
Maximum | 97.2% | 100.0% |
Range | 5.3% | 13.4% |
Mean | 94.9% | 96.0% |
Median | 95.1% | 96.0% |
Interquartile 25% (IQ1) | 94.2% | 94.7% |
Interquartile 75% (IQ3) | 95.6% | 98.3% |
Interquartile Range (IQR) | 1.4% | 3.6% |
Standard Deviation (Sample) | 1.1% | 2.7% |
Standard Deviation (Population) | 1.1% | 2.7% |
Demographics Similar to Blacks/African Americans and Sierra Leoneans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Blacks/African Americans are Immigrants from Zaire (94.6%, a difference of 0.0%), Laotian (94.6%, a difference of 0.010%), Hawaiian (94.7%, a difference of 0.020%), Immigrants from Micronesia (94.7%, a difference of 0.040%), and Marshallese (94.7%, a difference of 0.070%). Similarly, the demographic groups most similar to Sierra Leoneans are Seminole (94.8%, a difference of 0.0%), Immigrants from Nepal (94.8%, a difference of 0.020%), Argentinean (94.8%, a difference of 0.040%), Liberian (94.8%, a difference of 0.040%), and Hopi (94.8%, a difference of 0.040%).
Demographics | Rating | Rank | 9th Grade |
Sierra Leoneans | 42.7 /100 | #181 | Average 94.8% |
Seminole | 42.5 /100 | #182 | Average 94.8% |
Immigrants | Nepal | 39.7 /100 | #183 | Fair 94.8% |
Argentineans | 37.6 /100 | #184 | Fair 94.8% |
Liberians | 37.4 /100 | #185 | Fair 94.8% |
Hopi | 37.1 /100 | #186 | Fair 94.8% |
Guamanians/Chamorros | 35.5 /100 | #187 | Fair 94.8% |
Immigrants | Albania | 34.5 /100 | #188 | Fair 94.8% |
Immigrants | Argentina | 34.4 /100 | #189 | Fair 94.8% |
Sudanese | 32.7 /100 | #190 | Fair 94.7% |
Assyrians/Chaldeans/Syriacs | 32.0 /100 | #191 | Fair 94.7% |
Immigrants | Northern Africa | 30.7 /100 | #192 | Fair 94.7% |
Paraguayans | 30.1 /100 | #193 | Fair 94.7% |
Panamanians | 29.0 /100 | #194 | Fair 94.7% |
Marshallese | 27.9 /100 | #195 | Fair 94.7% |
Immigrants | Lebanon | 27.2 /100 | #196 | Fair 94.7% |
Immigrants | Micronesia | 24.7 /100 | #197 | Fair 94.7% |
Hawaiians | 22.7 /100 | #198 | Fair 94.7% |
Laotians | 21.0 /100 | #199 | Fair 94.6% |
Immigrants | Zaire | 20.6 /100 | #200 | Fair 94.6% |
Blacks/African Americans | 20.5 /100 | #201 | Fair 94.6% |