Immigrants from Croatia vs Tlingit-Haida 1st Grade

The statistical analysis conducted on geographies consisting of 132,538,077 people shows a mild positive correlation between the proportion of Immigrants from Croatia and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.339 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 60,865,648 people shows a weak positive correlation between the proportion of Tlingit-Haida and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.225 and weighted average of 98.7%, a difference of 0.58%.

1st Grade Correlation Summary

Measurement	Immigrants from Croatia	Tlingit-Haida
Minimum	95.8%	96.8%
Maximum	100.0%	100.0%
Range	4.2%	3.2%
Mean	98.8%	99.6%
Median	98.9%	99.9%
Interquartile 25% (IQ1)	98.3%	99.4%
Interquartile 75% (IQ3)	99.4%	100.0%
Interquartile Range (IQR)	1.1%	0.60%
Standard Deviation (Sample)	0.90%	0.67%
Standard Deviation (Population)	0.89%	0.67%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Croatia by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Croatia are Seminole (98.1%, a difference of 0.0%), Spaniard (98.1%, a difference of 0.0%), Immigrants from Serbia (98.1%, a difference of 0.010%), Cambodian (98.1%, a difference of 0.010%), and Immigrants from Europe (98.1%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Iroquois	93.8 /100 \| #123	Exceptional 98.1%
Syrians	93.7 /100 \| #124	Exceptional 98.1%
Immigrants \| Japan	93.7 /100 \| #125	Exceptional 98.1%
Lebanese	93.5 /100 \| #126	Exceptional 98.1%
Immigrants \| Saudi Arabia	93.3 /100 \| #127	Exceptional 98.1%
Immigrants \| Serbia	92.2 /100 \| #128	Exceptional 98.1%
Seminole	91.9 /100 \| #129	Exceptional 98.1%
Immigrants \| Croatia	91.4 /100 \| #130	Exceptional 98.1%
Spaniards	91.2 /100 \| #131	Exceptional 98.1%
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%

Demographics Similar to Tlingit-Haida by 1st Grade

In terms of 1st grade, the demographic groups most similar to Tlingit-Haida are German (98.7%, a difference of 0.010%), Slovene (98.7%, a difference of 0.010%), Slovak (98.7%, a difference of 0.020%), Carpatho Rusyn (98.6%, a difference of 0.020%), and English (98.6%, a difference of 0.020%).

Demographics	Rating \| Rank	1st Grade
Welsh	100.0 /100 \| #4	Exceptional 98.9%
Tsimshian	100.0 /100 \| #5	Exceptional 98.8%
Alaskan Athabascans	100.0 /100 \| #6	Exceptional 98.8%
Alaska Natives	100.0 /100 \| #7	Exceptional 98.7%
Norwegians	100.0 /100 \| #8	Exceptional 98.7%
Slovaks	100.0 /100 \| #9	Exceptional 98.7%
Germans	100.0 /100 \| #10	Exceptional 98.7%
Tlingit-Haida	100.0 /100 \| #11	Exceptional 98.7%
Slovenes	100.0 /100 \| #12	Exceptional 98.7%
Carpatho Rusyns	100.0 /100 \| #13	Exceptional 98.6%
English	100.0 /100 \| #14	Exceptional 98.6%
Swedes	100.0 /100 \| #15	Exceptional 98.6%
Aleuts	100.0 /100 \| #16	Exceptional 98.6%
Scottish	100.0 /100 \| #17	Exceptional 98.6%
Dutch	100.0 /100 \| #18	Exceptional 98.6%