Immigrants from South Africa vs Delaware 9th Grade
COMPARE
Immigrants from South Africa
Delaware
9th Grade
9th Grade Comparison
Immigrants from South Africa
Delaware
95.8%
9TH GRADE
99.4/ 100
METRIC RATING
78th/ 347
METRIC RANK
95.6%
9TH GRADE
98.4/ 100
METRIC RATING
97th/ 347
METRIC RANK
Immigrants from South Africa vs Delaware 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 233,321,693 people shows a mild positive correlation between the proportion of Immigrants from South Africa and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.372 and weighted average of 95.8%. Similarly, the statistical analysis conducted on geographies consisting of 96,234,866 people shows a weak negative correlation between the proportion of Delaware and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.264 and weighted average of 95.6%, a difference of 0.18%.
9th Grade Correlation Summary
| Measurement | Immigrants from South Africa | Delaware |
| Minimum | 94.0% | 76.1% |
| Maximum | 100.0% | 100.0% |
| Range | 6.0% | 23.9% |
| Mean | 98.0% | 95.6% |
| Median | 98.0% | 96.8% |
| Interquartile 25% (IQ1) | 96.8% | 94.3% |
| Interquartile 75% (IQ3) | 100.0% | 98.3% |
| Interquartile Range (IQR) | 3.2% | 4.0% |
| Standard Deviation (Sample) | 1.8% | 4.5% |
| Standard Deviation (Population) | 1.8% | 4.4% |
Demographics Similar to Immigrants from South Africa and Delaware by 9th Grade
In terms of 9th grade, the demographic groups most similar to Immigrants from South Africa are White/Caucasian (95.8%, a difference of 0.0%), Romanian (95.7%, a difference of 0.030%), Bhutanese (95.7%, a difference of 0.050%), Arapaho (95.7%, a difference of 0.050%), and Puget Sound Salish (95.7%, a difference of 0.050%). Similarly, the demographic groups most similar to Delaware are Filipino (95.6%, a difference of 0.0%), American (95.6%, a difference of 0.010%), Immigrants from Germany (95.6%, a difference of 0.030%), Immigrants from Latvia (95.6%, a difference of 0.030%), and Creek (95.6%, a difference of 0.040%).
| Demographics | Rating | Rank | 9th Grade |
| 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% |
| Delaware | 98.4 /100 | #97 | Exceptional 95.6% |