Immigrants from South Africa vs Dutch West Indian 9th Grade

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%. Similarly, the statistical analysis conducted on geographies consisting of 85,776,122 people shows a moderate positive correlation between the proportion of Dutch West Indians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.447 and weighted average of 94.2%, a difference of 1.7%.

9th Grade Correlation Summary

Measurement	Immigrants from South Africa	Dutch West Indian
Minimum	94.0%	89.5%
Maximum	100.0%	100.0%
Range	6.0%	10.5%
Mean	98.0%	96.7%
Median	98.0%	96.7%
Interquartile 25% (IQ1)	96.8%	95.4%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	3.2%	4.6%
Standard Deviation (Sample)	1.8%	2.9%
Standard Deviation (Population)	1.8%	2.9%

Similar Demographics by 9th Grade

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%

Demographics Similar to Dutch West Indians by 9th Grade

In terms of 9th grade, the demographic groups most similar to Dutch West Indians are Immigrants from Middle Africa (94.2%, a difference of 0.010%), Immigrants from Cameroon (94.2%, a difference of 0.010%), Paiute (94.2%, a difference of 0.010%), Senegalese (94.2%, a difference of 0.010%), and Afghan (94.2%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Koreans	2.9 /100 \| #237	Tragic 94.3%
South American Indians	2.8 /100 \| #238	Tragic 94.3%
Immigrants \| China	2.8 /100 \| #239	Tragic 94.3%
Immigrants \| Ethiopia	2.7 /100 \| #240	Tragic 94.3%
Spanish Americans	2.6 /100 \| #241	Tragic 94.2%
Immigrants \| Middle Africa	2.2 /100 \| #242	Tragic 94.2%
Immigrants \| Cameroon	2.1 /100 \| #243	Tragic 94.2%
Dutch West Indians	2.0 /100 \| #244	Tragic 94.2%
Paiute	1.9 /100 \| #245	Tragic 94.2%
Senegalese	1.9 /100 \| #246	Tragic 94.2%
Afghans	1.8 /100 \| #247	Tragic 94.2%
Immigrants \| Somalia	1.4 /100 \| #248	Tragic 94.1%
Uruguayans	1.3 /100 \| #249	Tragic 94.1%
Immigrants \| Hong Kong	1.3 /100 \| #250	Tragic 94.1%
Jamaicans	1.0 /100 \| #251	Tragic 94.1%