Immigrants from Czechoslovakia vs Dutch Family Households with Children

The statistical analysis conducted on geographies consisting of 195,398,985 people shows a weak negative correlation between the proportion of Immigrants from Czechoslovakia and percentage of family households with children in the United States with a correlation coefficient (R) of -0.208 and weighted average of 26.2%. Similarly, the statistical analysis conducted on geographies consisting of 553,510,182 people shows a moderate positive correlation between the proportion of Dutch and percentage of family households with children in the United States with a correlation coefficient (R) of 0.458 and weighted average of 27.4%, a difference of 4.4%.

Family Households with Children Correlation Summary

Measurement	Immigrants from Czechoslovakia	Dutch
Minimum	5.5%	5.9%
Maximum	46.3%	62.0%
Range	40.8%	56.1%
Mean	22.0%	30.2%
Median	23.1%	28.4%
Interquartile 25% (IQ1)	17.6%	26.4%
Interquartile 75% (IQ3)	26.4%	33.9%
Interquartile Range (IQR)	8.8%	7.6%
Standard Deviation (Sample)	8.0%	8.0%
Standard Deviation (Population)	7.9%	8.0%

Similar Demographics by Family Households with Children

Demographics Similar to Immigrants from Czechoslovakia by Family Households with Children

In terms of family households with children, the demographic groups most similar to Immigrants from Czechoslovakia are Colville (26.2%, a difference of 0.070%), Marshallese (26.2%, a difference of 0.12%), Immigrants from Somalia (26.3%, a difference of 0.16%), Cree (26.2%, a difference of 0.26%), and Lumbee (26.3%, a difference of 0.27%).

Demographics	Rating \| Rank	Family Households with Children
Guyanese	0.1 /100 \| #305	Tragic 26.3%
Bermudans	0.1 /100 \| #306	Tragic 26.3%
West Indians	0.0 /100 \| #307	Tragic 26.3%
Lumbee	0.0 /100 \| #308	Tragic 26.3%
Immigrants \| Somalia	0.0 /100 \| #309	Tragic 26.3%
Marshallese	0.0 /100 \| #310	Tragic 26.2%
Colville	0.0 /100 \| #311	Tragic 26.2%
Immigrants \| Czechoslovakia	0.0 /100 \| #312	Tragic 26.2%
Cree	0.0 /100 \| #313	Tragic 26.2%
French Canadians	0.0 /100 \| #314	Tragic 26.1%
Immigrants \| Norway	0.0 /100 \| #315	Tragic 26.1%
Estonians	0.0 /100 \| #316	Tragic 26.1%
Ottawa	0.0 /100 \| #317	Tragic 26.1%
Iroquois	0.0 /100 \| #318	Tragic 26.1%
Immigrants \| France	0.0 /100 \| #319	Tragic 26.0%

Demographics Similar to Dutch by Family Households with Children

In terms of family households with children, the demographic groups most similar to Dutch are Creek (27.4%, a difference of 0.020%), Immigrants from Israel (27.4%, a difference of 0.020%), Immigrants from Uruguay (27.4%, a difference of 0.030%), Sudanese (27.4%, a difference of 0.030%), and Pennsylvania German (27.4%, a difference of 0.030%).

Demographics	Rating \| Rank	Family Households with Children
Aleuts	46.7 /100 \| #181	Average 27.4%
Puget Sound Salish	46.2 /100 \| #182	Average 27.4%
South Africans	44.9 /100 \| #183	Average 27.4%
Native Hawaiians	44.6 /100 \| #184	Average 27.4%
Delaware	42.0 /100 \| #185	Average 27.4%
Immigrants \| Brazil	40.6 /100 \| #186	Average 27.4%
Creek	39.8 /100 \| #187	Fair 27.4%
Dutch	38.8 /100 \| #188	Fair 27.4%
Immigrants \| Israel	37.9 /100 \| #189	Fair 27.4%
Immigrants \| Uruguay	37.7 /100 \| #190	Fair 27.4%
Sudanese	37.6 /100 \| #191	Fair 27.4%
Pennsylvania Germans	37.5 /100 \| #192	Fair 27.4%
Swedes	36.9 /100 \| #193	Fair 27.4%
Immigrants \| Iran	36.1 /100 \| #194	Fair 27.4%
Crow	35.7 /100 \| #195	Fair 27.4%