Blackfeet vs Immigrants from South Africa 2nd Grade

The statistical analysis conducted on geographies consisting of 309,580,957 people shows a moderate positive correlation between the proportion of Blackfeet and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.456 and weighted average of 98.0%. 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 2nd grade education in the United States with a correlation coefficient (R) of 0.326 and weighted average of 98.2%, a difference of 0.20%.

2nd Grade Correlation Summary

Measurement	Blackfeet	Immigrants from South Africa
Minimum	94.8%	95.9%
Maximum	100.0%	100.0%
Range	5.2%	4.1%
Mean	99.2%	99.2%
Median	100.0%	99.4%
Interquartile 25% (IQ1)	98.5%	98.8%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	1.5%	1.2%
Standard Deviation (Sample)	1.2%	0.93%
Standard Deviation (Population)	1.2%	0.92%

Similar Demographics by 2nd Grade

Demographics Similar to Blackfeet by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Blackfeet are Israeli (98.0%, a difference of 0.0%), Immigrants from Kuwait (98.0%, a difference of 0.010%), Immigrants from Romania (98.0%, a difference of 0.010%), Immigrants from Hungary (98.0%, a difference of 0.020%), and Immigrants from Bulgaria (98.0%, a difference of 0.020%).

Demographics	Rating \| Rank	2nd Grade
Spaniards	90.7 /100 \| #132	Exceptional 98.0%
Cambodians	90.7 /100 \| #133	Exceptional 98.0%
Immigrants \| Hungary	89.7 /100 \| #134	Excellent 98.0%
Immigrants \| Bulgaria	89.7 /100 \| #135	Excellent 98.0%
Immigrants \| Kuwait	89.2 /100 \| #136	Excellent 98.0%
Immigrants \| Romania	88.3 /100 \| #137	Excellent 98.0%
Israelis	87.9 /100 \| #138	Excellent 98.0%
Blackfeet	87.5 /100 \| #139	Excellent 98.0%
Palestinians	83.9 /100 \| #140	Excellent 98.0%
Immigrants \| Turkey	83.0 /100 \| #141	Excellent 98.0%
Burmese	81.0 /100 \| #142	Excellent 98.0%
Alsatians	80.5 /100 \| #143	Excellent 98.0%
Hmong	80.0 /100 \| #144	Good 98.0%
Filipinos	79.2 /100 \| #145	Good 98.0%
Immigrants \| Israel	78.0 /100 \| #146	Good 98.0%

Demographics Similar to Immigrants from South Africa by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from South Africa are Zimbabwean (98.2%, a difference of 0.0%), Immigrants from Western Europe (98.2%, a difference of 0.0%), Immigrants from India (98.2%, a difference of 0.0%), Immigrants from Australia (98.2%, a difference of 0.010%), and Immigrants from Denmark (98.2%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Potawatomi	99.1 /100 \| #85	Exceptional 98.2%
Immigrants \| Australia	99.0 /100 \| #86	Exceptional 98.2%
Immigrants \| Denmark	99.0 /100 \| #87	Exceptional 98.2%
Macedonians	99.0 /100 \| #88	Exceptional 98.2%
Ukrainians	98.9 /100 \| #89	Exceptional 98.2%
Zimbabweans	98.8 /100 \| #90	Exceptional 98.2%
Immigrants \| Western Europe	98.8 /100 \| #91	Exceptional 98.2%
Immigrants \| South Africa	98.8 /100 \| #92	Exceptional 98.2%
Immigrants \| India	98.8 /100 \| #93	Exceptional 98.2%
Immigrants \| Germany	98.6 /100 \| #94	Exceptional 98.2%
South Africans	98.6 /100 \| #95	Exceptional 98.2%
Cypriots	98.4 /100 \| #96	Exceptional 98.2%
Choctaw	98.3 /100 \| #97	Exceptional 98.2%
Immigrants \| Nonimmigrants	98.3 /100 \| #98	Exceptional 98.2%
Immigrants \| Ireland	98.0 /100 \| #99	Exceptional 98.2%