Immigrants from Iran vs Tongan Single Mother Poverty

The statistical analysis conducted on geographies consisting of 273,886,487 people shows a poor positive correlation between the proportion of Immigrants from Iran and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.156 and weighted average of 25.1%. Similarly, the statistical analysis conducted on geographies consisting of 102,184,509 people shows a slight positive correlation between the proportion of Tongans and poverty level among single mothers in the United States with a correlation coefficient (R) of 0.065 and weighted average of 26.5%, a difference of 5.7%.

Single Mother Poverty Correlation Summary

Measurement	Immigrants from Iran	Tongan
Minimum	4.7%	4.6%
Maximum	57.5%	66.7%
Range	52.8%	62.1%
Mean	23.6%	26.4%
Median	22.9%	25.6%
Interquartile 25% (IQ1)	17.1%	19.8%
Interquartile 75% (IQ3)	26.8%	31.3%
Interquartile Range (IQR)	9.7%	11.5%
Standard Deviation (Sample)	10.0%	11.8%
Standard Deviation (Population)	9.9%	11.7%

Similar Demographics by Single Mother Poverty

Demographics Similar to Immigrants from Iran by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Immigrants from Iran are Immigrants from Lithuania (25.2%, a difference of 0.41%), Immigrants from South Central Asia (25.3%, a difference of 0.60%), Iranian (25.5%, a difference of 1.7%), Chinese (24.6%, a difference of 2.0%), and Bhutanese (25.6%, a difference of 2.1%).

Demographics	Rating \| Rank	Single Mother Poverty
Assyrians/Chaldeans/Syriacs	100.0 /100 \| #1	Exceptional 23.8%
Immigrants \| India	100.0 /100 \| #2	Exceptional 23.8%
Immigrants \| Taiwan	100.0 /100 \| #3	Exceptional 23.9%
Filipinos	100.0 /100 \| #4	Exceptional 24.3%
Immigrants \| Hong Kong	100.0 /100 \| #5	Exceptional 24.4%
Thais	100.0 /100 \| #6	Exceptional 24.5%
Chinese	100.0 /100 \| #7	Exceptional 24.6%
Immigrants \| Iran	100.0 /100 \| #8	Exceptional 25.1%
Immigrants \| Lithuania	100.0 /100 \| #9	Exceptional 25.2%
Immigrants \| South Central Asia	100.0 /100 \| #10	Exceptional 25.3%
Iranians	100.0 /100 \| #11	Exceptional 25.5%
Bhutanese	100.0 /100 \| #12	Exceptional 25.6%
Indians (Asian)	100.0 /100 \| #13	Exceptional 25.8%
Immigrants \| Singapore	100.0 /100 \| #14	Exceptional 25.8%
Immigrants \| Ireland	100.0 /100 \| #15	Exceptional 25.8%

Demographics Similar to Tongans by Single Mother Poverty

In terms of single mother poverty, the demographic groups most similar to Tongans are Bulgarian (26.5%, a difference of 0.040%), Immigrants from Indonesia (26.6%, a difference of 0.050%), Maltese (26.6%, a difference of 0.17%), Okinawan (26.6%, a difference of 0.21%), and Immigrants from Israel (26.6%, a difference of 0.22%).

Demographics	Rating \| Rank	Single Mother Poverty
Immigrants \| Asia	100.0 /100 \| #25	Exceptional 26.3%
Immigrants \| Sri Lanka	100.0 /100 \| #26	Exceptional 26.3%
Immigrants \| Japan	100.0 /100 \| #27	Exceptional 26.4%
Koreans	100.0 /100 \| #28	Exceptional 26.4%
Jordanians	100.0 /100 \| #29	Exceptional 26.4%
Turks	100.0 /100 \| #30	Exceptional 26.4%
Immigrants \| Philippines	100.0 /100 \| #31	Exceptional 26.5%
Tongans	99.9 /100 \| #32	Exceptional 26.5%
Bulgarians	99.9 /100 \| #33	Exceptional 26.5%
Immigrants \| Indonesia	99.9 /100 \| #34	Exceptional 26.6%
Maltese	99.9 /100 \| #35	Exceptional 26.6%
Okinawans	99.9 /100 \| #36	Exceptional 26.6%
Immigrants \| Israel	99.9 /100 \| #37	Exceptional 26.6%
Immigrants \| Fiji	99.9 /100 \| #38	Exceptional 26.6%
Sri Lankans	99.9 /100 \| #39	Exceptional 26.7%