Italian vs South African 9th Grade
COMPARE
Italian
South African
9th Grade
9th Grade Comparison
Italians
South Africans
96.4%
9TH GRADE
100.0/ 100
METRIC RATING
20th/ 347
METRIC RANK
95.6%
9TH GRADE
98.8/ 100
METRIC RATING
90th/ 347
METRIC RANK
Italian vs South African 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 546,284,153 people shows a strong positive correlation between the proportion of Italians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.780 and weighted average of 96.4%. 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 0.80%.
9th Grade Correlation Summary
| Measurement | Italian | South African |
| Minimum | 91.4% | 91.9% |
| Maximum | 100.0% | 100.0% |
| Range | 8.6% | 8.1% |
| Mean | 98.0% | 97.9% |
| Median | 97.7% | 98.2% |
| Interquartile 25% (IQ1) | 97.1% | 96.6% |
| Interquartile 75% (IQ3) | 100.0% | 100.0% |
| Interquartile Range (IQR) | 2.9% | 3.4% |
| Standard Deviation (Sample) | 1.6% | 2.3% |
| Standard Deviation (Population) | 1.6% | 2.3% |
Similar Demographics by 9th Grade
Demographics Similar to Italians by 9th Grade
In terms of 9th grade, the demographic groups most similar to Italians are Welsh (96.4%, a difference of 0.0%), Alaskan Athabascan (96.4%, a difference of 0.010%), European (96.4%, a difference of 0.020%), Scandinavian (96.5%, a difference of 0.040%), and Czech (96.4%, a difference of 0.040%).
| Demographics | Rating | Rank | 9th Grade |
| Danes | 100.0 /100 | #13 | Exceptional 96.5% |
| Scottish | 100.0 /100 | #14 | Exceptional 96.5% |
| Irish | 100.0 /100 | #15 | Exceptional 96.5% |
| Croatians | 100.0 /100 | #16 | Exceptional 96.5% |
| Dutch | 100.0 /100 | #17 | Exceptional 96.5% |
| Scandinavians | 100.0 /100 | #18 | Exceptional 96.5% |
| Welsh | 100.0 /100 | #19 | Exceptional 96.4% |
| Italians | 100.0 /100 | #20 | Exceptional 96.4% |
| Alaskan Athabascans | 100.0 /100 | #21 | Exceptional 96.4% |
| Europeans | 100.0 /100 | #22 | Exceptional 96.4% |
| Czechs | 100.0 /100 | #23 | Exceptional 96.4% |
| Latvians | 100.0 /100 | #24 | Exceptional 96.4% |
| French | 100.0 /100 | #25 | Exceptional 96.3% |
| French Canadians | 100.0 /100 | #26 | Exceptional 96.3% |
| Scotch-Irish | 100.0 /100 | #27 | Exceptional 96.3% |
Demographics Similar to South Africans by 9th Grade
In terms of 9th grade, 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 |
| 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% |