Blackfeet vs Immigrants from Sri Lanka 1st 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 1st grade education in the United States with a correlation coefficient (R) of 0.462 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 149,700,552 people shows a poor positive correlation between the proportion of Immigrants from Sri Lanka and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.172 and weighted average of 97.9%, a difference of 0.15%.

1st Grade Correlation Summary

Measurement	Blackfeet	Immigrants from Sri Lanka
Minimum	95.2%	95.9%
Maximum	100.0%	100.0%
Range	4.8%	4.1%
Mean	99.3%	98.4%
Median	100.0%	98.3%
Interquartile 25% (IQ1)	98.5%	97.8%
Interquartile 75% (IQ3)	100.0%	99.2%
Interquartile Range (IQR)	1.5%	1.4%
Standard Deviation (Sample)	1.2%	0.93%
Standard Deviation (Population)	1.2%	0.92%

Similar Demographics by 1st Grade

Demographics Similar to Blackfeet by 1st Grade

In terms of 1st grade, the demographic groups most similar to Blackfeet are Israeli (98.1%, a difference of 0.0%), Immigrants from Romania (98.1%, a difference of 0.0%), Immigrants from Hungary (98.1%, a difference of 0.010%), Immigrants from Kuwait (98.1%, a difference of 0.010%), and Immigrants from Bulgaria (98.1%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Cambodians	90.9 /100 \| #132	Exceptional 98.1%
Immigrants \| Europe	90.5 /100 \| #133	Exceptional 98.1%
Immigrants \| Hungary	89.4 /100 \| #134	Excellent 98.1%
Immigrants \| Kuwait	89.3 /100 \| #135	Excellent 98.1%
Immigrants \| Bulgaria	88.8 /100 \| #136	Excellent 98.1%
Israelis	87.8 /100 \| #137	Excellent 98.1%
Immigrants \| Romania	87.8 /100 \| #138	Excellent 98.1%
Blackfeet	87.6 /100 \| #139	Excellent 98.1%
Palestinians	83.0 /100 \| #140	Excellent 98.0%
Immigrants \| Turkey	82.8 /100 \| #141	Excellent 98.0%
Marshallese	82.0 /100 \| #142	Excellent 98.0%
Burmese	81.0 /100 \| #143	Excellent 98.0%
Alsatians	80.9 /100 \| #144	Excellent 98.0%
Hmong	79.0 /100 \| #145	Good 98.0%
Immigrants \| Israel	77.8 /100 \| #146	Good 98.0%

Demographics Similar to Immigrants from Sri Lanka by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Sri Lanka are Kenyan (97.9%, a difference of 0.0%), Native/Alaskan (97.9%, a difference of 0.0%), Albanian (97.9%, a difference of 0.0%), Immigrants from Brazil (97.9%, a difference of 0.0%), and Immigrants from Jordan (97.9%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Chileans	55.6 /100 \| #168	Average 97.9%
Immigrants \| Micronesia	55.3 /100 \| #169	Average 97.9%
Immigrants \| Spain	54.9 /100 \| #170	Average 97.9%
Immigrants \| Jordan	53.9 /100 \| #171	Average 97.9%
Immigrants \| Korea	53.0 /100 \| #172	Average 97.9%
Kenyans	51.2 /100 \| #173	Average 97.9%
Natives/Alaskans	50.0 /100 \| #174	Average 97.9%
Immigrants \| Sri Lanka	49.7 /100 \| #175	Average 97.9%
Albanians	49.6 /100 \| #176	Average 97.9%
Immigrants \| Brazil	49.1 /100 \| #177	Average 97.9%
Immigrants \| Venezuela	47.8 /100 \| #178	Average 97.9%
Argentineans	47.2 /100 \| #179	Average 97.9%
Immigrants \| Bosnia and Herzegovina	46.6 /100 \| #180	Average 97.9%
Portuguese	44.2 /100 \| #181	Average 97.9%
Egyptians	42.7 /100 \| #182	Average 97.9%