Soviet Union vs Immigrants from South Africa 9th Grade

The statistical analysis conducted on geographies consisting of 43,454,395 people shows a mild positive correlation between the proportion of Soviet Union and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.353 and weighted average of 95.4%. Similarly, the statistical analysis conducted on geographies consisting of 233,321,693 people shows a mild positive correlation between the proportion of Immigrants from South Africa and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.372 and weighted average of 95.8%, a difference of 0.38%.

9th Grade Correlation Summary

Measurement	Soviet Union	Immigrants from South Africa
Minimum	92.0%	94.0%
Maximum	100.0%	100.0%
Range	8.0%	6.0%
Mean	97.3%	98.0%
Median	98.1%	98.0%
Interquartile 25% (IQ1)	96.3%	96.8%
Interquartile 75% (IQ3)	98.9%	100.0%
Interquartile Range (IQR)	2.5%	3.2%
Standard Deviation (Sample)	2.2%	1.8%
Standard Deviation (Population)	2.2%	1.8%

Similar Demographics by 9th Grade

Demographics Similar to Soviet Union by 9th Grade

In terms of 9th grade, the demographic groups most similar to Soviet Union are Immigrants from Europe (95.4%, a difference of 0.0%), Immigrants from Romania (95.4%, a difference of 0.0%), Immigrants from Turkey (95.4%, a difference of 0.0%), Cambodian (95.4%, a difference of 0.0%), and Cree (95.4%, a difference of 0.0%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Croatia	96.2 /100 \| #112	Exceptional 95.4%
Iroquois	96.2 /100 \| #113	Exceptional 95.4%
German Russians	96.1 /100 \| #114	Exceptional 95.4%
Burmese	96.0 /100 \| #115	Exceptional 95.4%
Immigrants \| Europe	95.7 /100 \| #116	Exceptional 95.4%
Immigrants \| Romania	95.6 /100 \| #117	Exceptional 95.4%
Immigrants \| Turkey	95.6 /100 \| #118	Exceptional 95.4%
Soviet Union	95.6 /100 \| #119	Exceptional 95.4%
Cambodians	95.6 /100 \| #120	Exceptional 95.4%
Cree	95.5 /100 \| #121	Exceptional 95.4%
Immigrants \| Kuwait	95.5 /100 \| #122	Exceptional 95.4%
Kiowa	95.3 /100 \| #123	Exceptional 95.4%
Shoshone	95.3 /100 \| #124	Exceptional 95.4%
Immigrants \| South Central Asia	95.1 /100 \| #125	Exceptional 95.4%
Immigrants \| Serbia	94.4 /100 \| #126	Exceptional 95.4%

Demographics Similar to Immigrants from South Africa by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from South Africa are White/Caucasian (95.8%, a difference of 0.0%), Inupiat (95.8%, a difference of 0.010%), Immigrants from Sweden (95.8%, a difference of 0.010%), Thai (95.8%, a difference of 0.020%), and Immigrants from Belgium (95.8%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Belgium	99.5 /100 \| #71	Exceptional 95.8%
Turks	99.5 /100 \| #72	Exceptional 95.8%
Immigrants \| Singapore	99.5 /100 \| #73	Exceptional 95.8%
Thais	99.5 /100 \| #74	Exceptional 95.8%
Inupiat	99.5 /100 \| #75	Exceptional 95.8%
Immigrants \| Sweden	99.5 /100 \| #76	Exceptional 95.8%
Whites/Caucasians	99.4 /100 \| #77	Exceptional 95.8%
Immigrants \| South Africa	99.4 /100 \| #78	Exceptional 95.8%
Romanians	99.3 /100 \| #79	Exceptional 95.7%
Bhutanese	99.3 /100 \| #80	Exceptional 95.7%
Arapaho	99.3 /100 \| #81	Exceptional 95.7%
Puget Sound Salish	99.2 /100 \| #82	Exceptional 95.7%
Swiss	99.2 /100 \| #83	Exceptional 95.7%
Immigrants \| Denmark	99.1 /100 \| #84	Exceptional 95.7%
Icelanders	99.1 /100 \| #85	Exceptional 95.7%