Scotch-Irish vs Portuguese Married-Couple Family Poverty
COMPARE
Scotch-Irish
Portuguese
Married-Couple Family Poverty
Married-Couple Family Poverty Comparison
Scotch-Irish
Portuguese
4.5%
MARRIED-COUPLE FAMILY POVERTY
99.1/ 100
METRIC RATING
78th/ 347
METRIC RANK
4.6%
MARRIED-COUPLE FAMILY POVERTY
98.3/ 100
METRIC RATING
95th/ 347
METRIC RANK
Scotch-Irish vs Portuguese Married-Couple Family Poverty Correlation Chart
The statistical analysis conducted on geographies consisting of 536,697,572 people shows a strong positive correlation between the proportion of Scotch-Irish and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.773 and weighted average of 4.5%. Similarly, the statistical analysis conducted on geographies consisting of 444,135,508 people shows a slight positive correlation between the proportion of Portuguese and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.067 and weighted average of 4.6%, a difference of 2.0%.
Married-Couple Family Poverty Correlation Summary
| Measurement | Scotch-Irish | Portuguese |
| Minimum | 1.4% | 0.98% |
| Maximum | 100.0% | 17.2% |
| Range | 98.6% | 16.2% |
| Mean | 14.9% | 4.7% |
| Median | 8.5% | 4.2% |
| Interquartile 25% (IQ1) | 5.1% | 2.7% |
| Interquartile 75% (IQ3) | 17.0% | 5.2% |
| Interquartile Range (IQR) | 11.9% | 2.5% |
| Standard Deviation (Sample) | 17.2% | 2.9% |
| Standard Deviation (Population) | 17.1% | 2.9% |
Demographics Similar to Scotch-Irish and Portuguese by Married-Couple Family Poverty
In terms of married-couple family poverty, the demographic groups most similar to Scotch-Irish are Immigrants from Latvia (4.5%, a difference of 0.080%), Immigrants from Iran (4.5%, a difference of 0.23%), Immigrants from South Africa (4.5%, a difference of 0.25%), Icelander (4.5%, a difference of 0.29%), and Immigrants from Greece (4.5%, a difference of 0.44%). Similarly, the demographic groups most similar to Portuguese are Immigrants from Italy (4.6%, a difference of 0.040%), Immigrants from Poland (4.6%, a difference of 0.080%), Korean (4.6%, a difference of 0.090%), Immigrants from Norway (4.6%, a difference of 0.27%), and Basque (4.6%, a difference of 0.35%).
| Demographics | Rating | Rank | Married-Couple Family Poverty |
| Immigrants | South Africa | 99.1 /100 | #76 | Exceptional 4.5% |
| Immigrants | Latvia | 99.1 /100 | #77 | Exceptional 4.5% |
| Scotch-Irish | 99.1 /100 | #78 | Exceptional 4.5% |
| Immigrants | Iran | 99.0 /100 | #79 | Exceptional 4.5% |
| Icelanders | 99.0 /100 | #80 | Exceptional 4.5% |
| Immigrants | Greece | 98.9 /100 | #81 | Exceptional 4.5% |
| Canadians | 98.8 /100 | #82 | Exceptional 4.5% |
| Immigrants | Denmark | 98.8 /100 | #83 | Exceptional 4.6% |
| Immigrants | Croatia | 98.7 /100 | #84 | Exceptional 4.6% |
| South Africans | 98.7 /100 | #85 | Exceptional 4.6% |
| Immigrants | Turkey | 98.6 /100 | #86 | Exceptional 4.6% |
| Immigrants | North Macedonia | 98.6 /100 | #87 | Exceptional 4.6% |
| Bolivians | 98.6 /100 | #88 | Exceptional 4.6% |
| Immigrants | Czechoslovakia | 98.5 /100 | #89 | Exceptional 4.6% |
| Immigrants | Switzerland | 98.5 /100 | #90 | Exceptional 4.6% |
| Basques | 98.5 /100 | #91 | Exceptional 4.6% |
| Immigrants | Norway | 98.4 /100 | #92 | Exceptional 4.6% |
| Koreans | 98.3 /100 | #93 | Exceptional 4.6% |
| Immigrants | Italy | 98.3 /100 | #94 | Exceptional 4.6% |
| Portuguese | 98.3 /100 | #95 | Exceptional 4.6% |
| Immigrants | Poland | 98.3 /100 | #96 | Exceptional 4.6% |