Puget Sound Salish vs South African 9th Grade
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Puget Sound Salish
South African
9th Grade
9th Grade Comparison
Puget Sound Salish
South Africans
95.7%
9TH GRADE
99.2/ 100
METRIC RATING
82nd/ 347
METRIC RANK
95.6%
9TH GRADE
98.8/ 100
METRIC RATING
90th/ 347
METRIC RANK
Puget Sound Salish vs South African 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 46,155,775 people shows a moderate negative correlation between the proportion of Puget Sound Salish and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.440 and weighted average of 95.7%. Similarly, the statistical analysis conducted on geographies consisting of 182,604,532 people shows a moderate positive correlation between the proportion of South Africans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.413 and weighted average of 95.6%, a difference of 0.080%.
9th Grade Correlation Summary
| Measurement | Puget Sound Salish | South African |
| Minimum | 90.4% | 91.9% |
| Maximum | 100.0% | 100.0% |
| Range | 9.6% | 8.1% |
| Mean | 97.3% | 97.9% |
| Median | 97.5% | 98.2% |
| Interquartile 25% (IQ1) | 96.2% | 96.6% |
| Interquartile 75% (IQ3) | 99.4% | 100.0% |
| Interquartile Range (IQR) | 3.2% | 3.4% |
| Standard Deviation (Sample) | 2.4% | 2.3% |
| Standard Deviation (Population) | 2.3% | 2.3% |
Demographics Similar to Puget Sound Salish and South Africans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Puget Sound Salish are Bhutanese (95.7%, a difference of 0.0%), Arapaho (95.7%, a difference of 0.0%), Romanian (95.7%, a difference of 0.020%), Swiss (95.7%, a difference of 0.020%), and Immigrants from Denmark (95.7%, a difference of 0.020%). Similarly, the demographic groups most similar to South Africans are Immigrants from Czechoslovakia (95.7%, a difference of 0.010%), Yugoslavian (95.7%, a difference of 0.010%), Creek (95.6%, a difference of 0.010%), Immigrants from Saudi Arabia (95.6%, a difference of 0.010%), and Okinawan (95.7%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Sweden | 99.5 /100 | #76 | Exceptional 95.8% |
| Whites/Caucasians | 99.4 /100 | #77 | Exceptional 95.8% |
| Immigrants | South Africa | 99.4 /100 | #78 | Exceptional 95.8% |
| Romanians | 99.3 /100 | #79 | Exceptional 95.7% |
| Bhutanese | 99.3 /100 | #80 | Exceptional 95.7% |
| Arapaho | 99.3 /100 | #81 | Exceptional 95.7% |
| Puget Sound Salish | 99.2 /100 | #82 | Exceptional 95.7% |
| Swiss | 99.2 /100 | #83 | Exceptional 95.7% |
| Immigrants | Denmark | 99.1 /100 | #84 | Exceptional 95.7% |
| Icelanders | 99.1 /100 | #85 | Exceptional 95.7% |
| Immigrants | Western Europe | 99.1 /100 | #86 | Exceptional 95.7% |
| Okinawans | 99.0 /100 | #87 | Exceptional 95.7% |
| Immigrants | Czechoslovakia | 98.9 /100 | #88 | Exceptional 95.7% |
| Yugoslavians | 98.9 /100 | #89 | Exceptional 95.7% |
| South Africans | 98.8 /100 | #90 | Exceptional 95.6% |
| Creek | 98.8 /100 | #91 | Exceptional 95.6% |
| Immigrants | Saudi Arabia | 98.8 /100 | #92 | Exceptional 95.6% |
| Immigrants | Germany | 98.7 /100 | #93 | Exceptional 95.6% |
| Immigrants | Latvia | 98.7 /100 | #94 | Exceptional 95.6% |
| Americans | 98.5 /100 | #95 | Exceptional 95.6% |
| Filipinos | 98.5 /100 | #96 | Exceptional 95.6% |