American vs Irish 9th Grade
COMPARE
American
Irish
9th Grade
9th Grade Comparison
Americans
Irish
95.6%
9TH GRADE
98.5/ 100
METRIC RATING
95th/ 347
METRIC RANK
96.5%
9TH GRADE
100.0/ 100
METRIC RATING
15th/ 347
METRIC RANK
American vs Irish 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 581,993,497 people shows a poor positive correlation between the proportion of Americans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.152 and weighted average of 95.6%. Similarly, the statistical analysis conducted on geographies consisting of 580,710,287 people shows a mild positive correlation between the proportion of Irish and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.312 and weighted average of 96.5%, a difference of 0.97%.
9th Grade Correlation Summary
| Measurement | American | Irish |
| Minimum | 82.4% | 84.0% |
| Maximum | 100.0% | 100.0% |
| Range | 17.6% | 16.0% |
| Mean | 95.3% | 97.2% |
| Median | 95.6% | 98.0% |
| Interquartile 25% (IQ1) | 94.4% | 97.0% |
| Interquartile 75% (IQ3) | 96.4% | 99.0% |
| Interquartile Range (IQR) | 2.0% | 2.0% |
| Standard Deviation (Sample) | 3.0% | 3.1% |
| Standard Deviation (Population) | 3.0% | 3.1% |
Similar Demographics by 9th Grade
Demographics Similar to Americans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Americans are Filipino (95.6%, a difference of 0.010%), Delaware (95.6%, a difference of 0.010%), Immigrants from Germany (95.6%, a difference of 0.020%), Immigrants from Latvia (95.6%, a difference of 0.020%), and Immigrants from Japan (95.6%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| 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% |
| Immigrants | Japan | 98.4 /100 | #98 | Exceptional 95.6% |
| Menominee | 98.3 /100 | #99 | Exceptional 95.6% |
| Lebanese | 98.1 /100 | #100 | Exceptional 95.6% |
| Immigrants | Moldova | 97.9 /100 | #101 | Exceptional 95.5% |
| Immigrants | Switzerland | 97.7 /100 | #102 | Exceptional 95.5% |
Demographics Similar to Irish by 9th Grade
In terms of 9th grade, the demographic groups most similar to Irish are Scottish (96.5%, a difference of 0.0%), Croatian (96.5%, a difference of 0.0%), Danish (96.5%, a difference of 0.010%), English (96.6%, a difference of 0.050%), and Dutch (96.5%, a difference of 0.060%).
| Demographics | Rating | Rank | 9th Grade |
| Germans | 100.0 /100 | #8 | Exceptional 96.7% |
| Tlingit-Haida | 100.0 /100 | #9 | Exceptional 96.6% |
| Lithuanians | 100.0 /100 | #10 | Exceptional 96.6% |
| Finns | 100.0 /100 | #11 | Exceptional 96.6% |
| English | 100.0 /100 | #12 | Exceptional 96.6% |
| 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% |