Scotch-Irish Married-couple Households

The statistical analysis conducted on geographies consisting of 548,347,106 people shows a substantial positive correlation between the proportion of Scotch-Irish and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.593 and weighted average of 48.3%. On average, for every 1% (one percent) increase in Scotch-Irish within a typical geography, there is an increase of 0.55% in percentage of married-couple family households.

It is essential to understand that the correlation between the percentage of Scotch-Irish and percentage of married-couple family households does not imply a direct cause-and-effect relationship. It remains uncertain whether the presence of Scotch-Irish influences an upward or downward trend in the level of percentage of married-couple family households within an area, or if Scotch-Irish simply ended up residing in those areas with higher or lower levels of percentage of married-couple family households due to other factors.

Demographics Similar to Scotch-Irish by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Scotch-Irish are Immigrants from Singapore (48.3%, a difference of 0.020%), Immigrants from Romania (48.3%, a difference of 0.040%), Immigrants from England (48.2%, a difference of 0.12%), Immigrants from Fiji (48.2%, a difference of 0.13%), and Laotian (48.4%, a difference of 0.17%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants from Canada	99.0 /100 \| #65	Exceptional 48.4%
Jordanians	98.9 /100 \| #66	Exceptional 48.4%
Romanians	98.9 /100 \| #67	Exceptional 48.4%
Immigrants from South Eastern Asia	98.9 /100 \| #68	Exceptional 48.4%
Immigrants from China	98.9 /100 \| #69	Exceptional 48.4%
Immigrants from North America	98.9 /100 \| #70	Exceptional 48.4%
Laotians	98.8 /100 \| #71	Exceptional 48.4%
Scotch-Irish	98.6 /100 \| #72	Exceptional 48.3%
Immigrants from Singapore	98.6 /100 \| #73	Exceptional 48.3%
Immigrants from Romania	98.6 /100 \| #74	Exceptional 48.3%
Immigrants from England	98.4 /100 \| #75	Exceptional 48.2%
Immigrants from Fiji	98.4 /100 \| #76	Exceptional 48.2%
Canadians	98.2 /100 \| #77	Exceptional 48.2%
Egyptians	98.2 /100 \| #78	Exceptional 48.2%
Immigrants from Netherlands	98.2 /100 \| #79	Exceptional 48.2%

Scotch-Irish Married-couple Households Correlation Summary

Measurement	Scotch-Irish Data	Married-couple Households Data
Minimum	0.25%	12.2%
Maximum	100.0%	100.0%
Range	99.7%	87.8%
Mean	27.6%	60.1%
Median	23.9%	54.5%
Interquartile 25% (IQ1)	11.8%	49.9%
Interquartile 75% (IQ3)	38.2%	66.4%
Interquartile Range (IQR)	26.4%	16.6%
Standard Deviation (Sample)	20.8%	19.3%
Standard Deviation (Population)	20.7%	19.2%

Correlation Details

Scotch-Irish Percentile	Sample Size	Married-couple Households
[ 0.0% - 0.5% ] 0.25%	210,575,536	45.4%
[ 0.5% - 1.0% ] 0.72%	183,194,901	47.1%
[ 1.0% - 1.5% ] 1.21%	82,690,790	48.4%
[ 1.5% - 2.0% ] 1.72%	36,457,330	49.2%
[ 2.0% - 2.5% ] 2.21%	15,907,560	50.1%
[ 2.5% - 3.0% ] 2.73%	7,861,873	50.0%
[ 3.0% - 3.5% ] 3.23%	5,133,459	50.6%
[ 3.5% - 4.0% ] 3.75%	2,460,700	49.7%
[ 4.0% - 4.5% ] 4.25%	1,274,825	52.2%
[ 4.5% - 5.0% ] 4.76%	752,175	51.9%
[ 5.0% - 5.5% ] 5.23%	644,648	50.5%
[ 5.5% - 6.0% ] 5.71%	327,408	52.6%
[ 6.0% - 6.5% ] 6.29%	211,239	54.3%
[ 6.5% - 7.0% ] 6.71%	140,313	49.0%
[ 7.0% - 7.5% ] 7.24%	123,134	52.5%
[ 7.5% - 8.0% ] 7.78%	113,462	52.2%
[ 8.0% - 8.5% ] 8.22%	77,398	54.4%
[ 8.5% - 9.0% ] 8.75%	61,643	52.9%
[ 9.0% - 9.5% ] 9.25%	40,511	50.5%
[ 9.5% - 10.0% ] 9.76%	39,379	49.7%
[ 10.0% - 10.5% ] 10.27%	39,547	53.1%
[ 10.5% - 11.0% ] 10.70%	27,649	59.4%
[ 11.0% - 11.5% ] 11.24%	20,175	56.4%
[ 11.5% - 12.0% ] 11.80%	18,678	54.8%
[ 12.0% - 12.5% ] 12.23%	9,506	52.7%
[ 12.5% - 13.0% ] 12.76%	5,080	57.1%
[ 13.0% - 13.5% ] 13.22%	19,170	54.0%
[ 13.5% - 14.0% ] 13.70%	16,987	47.8%
[ 14.0% - 14.5% ] 14.26%	16,611	57.5%
[ 14.5% - 15.0% ] 14.82%	3,692	52.7%
[ 15.0% - 15.5% ] 15.17%	6,541	49.9%
[ 15.5% - 16.0% ] 15.86%	5,689	52.2%
[ 16.0% - 16.5% ] 16.20%	11,312	56.4%
[ 16.5% - 17.0% ] 16.81%	5,163	56.8%
[ 17.0% - 17.5% ] 17.25%	8,190	52.1%
[ 17.5% - 18.0% ] 17.66%	9,659	56.2%
[ 18.0% - 18.5% ] 18.30%	2,300	40.8%
[ 18.5% - 19.0% ] 18.65%	3,018	46.5%
[ 19.0% - 19.5% ] 19.19%	2,293	49.3%
[ 19.5% - 20.0% ] 19.70%	1,284	53.0%
[ 20.0% - 20.5% ] 20.26%	770	53.6%
[ 20.5% - 21.0% ] 20.75%	3,046	56.5%
[ 21.0% - 21.5% ] 21.24%	1,356	43.5%
[ 21.5% - 22.0% ] 21.70%	1,972	58.2%
[ 22.0% - 22.5% ] 22.39%	67	84.3%
[ 22.5% - 23.0% ] 22.77%	1,458	59.8%
[ 23.0% - 23.5% ] 23.41%	1,072	31.4%
[ 24.0% - 24.5% ] 24.31%	288	66.1%
[ 24.5% - 25.0% ] 24.86%	1,943	62.3%
[ 25.5% - 26.0% ] 25.83%	724	53.9%
[ 26.0% - 26.5% ] 26.17%	405	29.4%
[ 26.5% - 27.0% ] 26.91%	431	60.9%
[ 27.0% - 27.5% ] 27.42%	383	65.3%
[ 27.5% - 28.0% ] 27.93%	179	70.8%
[ 28.0% - 28.5% ] 28.26%	92	55.6%
[ 28.5% - 29.0% ] 28.76%	466	66.4%
[ 29.0% - 29.5% ] 29.40%	500	54.5%
[ 29.5% - 30.0% ] 29.83%	905	46.9%
[ 30.0% - 30.5% ] 30.25%	3,223	65.6%
[ 30.5% - 31.0% ] 30.57%	386	12.2%
[ 31.0% - 31.5% ] 31.25%	32	87.5%
[ 33.0% - 33.5% ] 33.12%	157	49.2%
[ 34.0% - 34.5% ] 34.17%	1,080	57.8%
[ 34.5% - 35.0% ] 34.73%	357	61.7%
[ 35.0% - 35.5% ] 35.46%	141	70.3%
[ 35.5% - 36.0% ] 35.54%	166	29.9%
[ 36.0% - 36.5% ] 36.40%	728	43.4%
[ 36.5% - 37.0% ] 36.53%	605	72.8%
[ 37.0% - 37.5% ] 37.50%	72	52.6%
[ 37.5% - 38.0% ] 37.58%	157	68.7%
[ 38.0% - 38.5% ] 38.18%	55	16.7%
[ 38.5% - 39.0% ] 38.60%	171	100.0%
[ 39.0% - 39.5% ] 39.08%	87	78.3%
[ 40.0% - 40.5% ] 40.00%	5	100.0%
[ 40.5% - 41.0% ] 40.78%	103	100.0%
[ 42.0% - 42.5% ] 42.19%	64	31.2%
[ 42.5% - 43.0% ] 42.86%	35	78.9%
[ 43.0% - 43.5% ] 43.17%	556	60.2%
[ 44.0% - 44.5% ] 44.08%	338	66.3%
[ 44.5% - 45.0% ] 44.84%	339	80.0%
[ 48.5% - 49.0% ] 48.72%	78	100.0%
[ 50.0% - 50.5% ] 50.00%	72	100.0%
[ 50.0% - 50.5% ] 50.34%	149	63.9%
[ 52.5% - 53.0% ] 52.73%	55	47.5%
[ 53.5% - 54.0% ] 53.51%	299	82.8%
[ 55.5% - 56.0% ] 55.93%	59	100.0%
[ 56.5% - 57.0% ] 56.63%	83	28.6%
[ 61.5% - 62.0% ] 61.67%	60	72.9%
[ 64.0% - 64.5% ] 64.00%	175	75.9%
[ 75.0% - 75.5% ] 75.00%	20	100.0%
[ 75.5% - 76.0% ] 75.86%	29	100.0%
[ 79.5% - 80.0% ] 79.66%	59	100.0%
[ 91.5% - 92.0% ] 91.89%	222	100.0%
[ 99.5% - 100.0% ] 100.00%	4	100.0%

Scotch-Irish Married-couple Households

COMPARE

Scotch-Irish Married-couple HouseholdsExceptional

Scotch-Irish Married-couple Households Correlation Chart

Demographics Similar to Scotch-Irish by Married-couple Households

Scotch-Irish Married-couple Households Correlation Summary

Correlation Details

Scotch-Irish Married-couple Households
Exceptional