Irish vs Nonimmigrants 4th Grade
COMPARE
Irish
 Nonimmigrants
 4th Grade
4th Grade Comparison
Irish
Nonimmigrants
98.4%
4TH GRADE
100.0/ 100
METRIC RATING
19th/ 347
METRIC RANK
97.9%
4TH GRADE
97.5/ 100
METRIC RATING
104th/ 347
METRIC RANK
Irish vs Nonimmigrants 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 580,708,089 people shows a significant positive correlation between the proportion of Irish and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.636 and weighted average of 98.4%. Similarly, the statistical analysis conducted on geographies consisting of 585,374,642 people shows a moderate positive correlation between the proportion of Nonimmigrants and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.422 and weighted average of 97.9%, a difference of 0.52%.
 
4th Grade Correlation Summary
| Measurement | Irish | Nonimmigrants | 
| Minimum | 93.8% | 83.7% | 
| Maximum | 100.0% | 100.0% | 
| Range | 6.2% | 16.3% | 
| Mean | 99.0% | 95.9% | 
| Median | 99.2% | 96.0% | 
| Interquartile 25% (IQ1) | 98.8% | 94.8% | 
| Interquartile 75% (IQ3) | 100.0% | 97.8% | 
| Interquartile Range (IQR) | 1.2% | 3.1% | 
| Standard Deviation (Sample) | 1.2% | 2.6% | 
| Standard Deviation (Population) | 1.2% | 2.6% | 
Similar Demographics by 4th Grade
Demographics Similar to Irish by 4th Grade
In terms of 4th grade, the demographic groups most similar to Irish are Polish (98.4%, a difference of 0.0%), Scottish (98.4%, a difference of 0.010%), Pennsylvania German (98.4%, a difference of 0.010%), Alaska Native (98.4%, a difference of 0.010%), and Lithuanian (98.3%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade | 
| Tlingit-Haida | 100.0 /100 | #12  | Exceptional 98.4%  | 
| Swedes | 100.0 /100 | #13  | Exceptional 98.4%  | 
| Carpatho Rusyns | 100.0 /100 | #14  | Exceptional 98.4%  | 
| Dutch | 100.0 /100 | #15  | Exceptional 98.4%  | 
| Scottish | 100.0 /100 | #16  | Exceptional 98.4%  | 
| Pennsylvania Germans | 100.0 /100 | #17  | Exceptional 98.4%  | 
| Poles | 100.0 /100 | #18  | Exceptional 98.4%  | 
| Irish | 100.0 /100 | #19  | Exceptional 98.4%  | 
| Alaska Natives | 100.0 /100 | #20  | Exceptional 98.4%  | 
| Lithuanians | 100.0 /100 | #21  | Exceptional 98.3%  | 
| Finns | 100.0 /100 | #22  | Exceptional 98.3%  | 
| Sioux | 100.0 /100 | #23  | Exceptional 98.3%  | 
| Danes | 100.0 /100 | #24  | Exceptional 98.3%  | 
| Scotch-Irish | 100.0 /100 | #25  | Exceptional 98.3%  | 
| Croatians | 100.0 /100 | #26  | Exceptional 98.3%  | 
Demographics Similar to Nonimmigrants by 4th Grade
In terms of 4th grade, the demographic groups most similar to Nonimmigrants are German Russian (97.9%, a difference of 0.0%), Immigrants from Czechoslovakia (97.9%, a difference of 0.0%), Puget Sound Salish (97.9%, a difference of 0.010%), Bhutanese (97.9%, a difference of 0.010%), and Immigrants from Singapore (97.9%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade | 
| Cheyenne | 98.4 /100 | #97  | Exceptional 97.9%  | 
| South Africans | 98.2 /100 | #98  | Exceptional 97.9%  | 
| Turks | 98.2 /100 | #99  | Exceptional 97.9%  | 
| Yugoslavians | 98.1 /100 | #100  | Exceptional 97.9%  | 
| Cree | 98.1 /100 | #101  | Exceptional 97.9%  | 
| Choctaw | 97.9 /100 | #102  | Exceptional 97.9%  | 
| Puget Sound Salish | 97.7 /100 | #103  | Exceptional 97.9%  | 
| Immigrants | Nonimmigrants | 97.5 /100 | #104  | Exceptional 97.9%  | 
| German Russians | 97.5 /100 | #105  | Exceptional 97.9%  | 
| Immigrants | Czechoslovakia | 97.5 /100 | #106  | Exceptional 97.9%  | 
| Bhutanese | 97.4 /100 | #107  | Exceptional 97.9%  | 
| Immigrants | Singapore | 97.3 /100 | #108  | Exceptional 97.9%  | 
| Immigrants | Latvia | 96.8 /100 | #109  | Exceptional 97.8%  | 
| Thais | 96.7 /100 | #110  | Exceptional 97.8%  | 
| Immigrants | Switzerland | 96.1 /100 | #111  | Exceptional 97.8%  |