Spanish vs Immigrants from Poland 3rd Grade

The statistical analysis conducted on geographies consisting of 422,189,210 people shows a substantial positive correlation between the proportion of Spanish and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.597 and weighted average of 98.0%. Similarly, the statistical analysis conducted on geographies consisting of 304,861,559 people shows a mild positive correlation between the proportion of Immigrants from Poland and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.389 and weighted average of 97.8%, a difference of 0.26%.

3rd Grade Correlation Summary

Measurement	Spanish	Immigrants from Poland
Minimum	96.4%	94.8%
Maximum	100.0%	100.0%
Range	3.6%	5.2%
Mean	99.3%	97.9%
Median	99.9%	97.9%
Interquartile 25% (IQ1)	98.7%	97.4%
Interquartile 75% (IQ3)	100.0%	98.3%
Interquartile Range (IQR)	1.3%	0.86%
Standard Deviation (Sample)	0.88%	1.3%
Standard Deviation (Population)	0.88%	1.3%

Similar Demographics by 3rd Grade

Demographics Similar to Spanish by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Spanish are Iranian (98.0%, a difference of 0.0%), Thai (98.0%, a difference of 0.010%), Menominee (98.0%, a difference of 0.010%), Okinawan (98.0%, a difference of 0.010%), and Immigrants from Norway (98.0%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Immigrants \| Latvia	96.0 /100 \| #112	Exceptional 98.0%
Thais	95.5 /100 \| #113	Exceptional 98.0%
Menominee	95.4 /100 \| #114	Exceptional 98.0%
Okinawans	95.2 /100 \| #115	Exceptional 98.0%
Immigrants \| Norway	95.2 /100 \| #116	Exceptional 98.0%
Immigrants \| France	95.1 /100 \| #117	Exceptional 98.0%
Iranians	94.9 /100 \| #118	Exceptional 98.0%
Spanish	94.8 /100 \| #119	Exceptional 98.0%
Immigrants \| Croatia	94.4 /100 \| #120	Exceptional 98.0%
Iroquois	94.1 /100 \| #121	Exceptional 98.0%
Lebanese	94.1 /100 \| #122	Exceptional 98.0%
Syrians	93.8 /100 \| #123	Exceptional 98.0%
Immigrants \| Japan	93.7 /100 \| #124	Exceptional 98.0%
Immigrants \| Saudi Arabia	93.5 /100 \| #125	Exceptional 98.0%
Immigrants \| Zimbabwe	93.4 /100 \| #126	Exceptional 98.0%

Demographics Similar to Immigrants from Poland by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Immigrants from Poland are Immigrants from Micronesia (97.8%, a difference of 0.0%), Egyptian (97.7%, a difference of 0.0%), Immigrants from Brazil (97.7%, a difference of 0.0%), Immigrants from Belarus (97.7%, a difference of 0.0%), and Immigrants from Korea (97.8%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Comanche	53.8 /100 \| #169	Average 97.8%
Brazilians	53.7 /100 \| #170	Average 97.8%
Kenyans	51.8 /100 \| #171	Average 97.8%
Spanish Americans	51.8 /100 \| #172	Average 97.8%
Immigrants \| Korea	50.9 /100 \| #173	Average 97.8%
Navajo	50.0 /100 \| #174	Average 97.8%
Immigrants \| Micronesia	47.6 /100 \| #175	Average 97.8%
Immigrants \| Poland	47.1 /100 \| #176	Average 97.8%
Egyptians	46.6 /100 \| #177	Average 97.7%
Immigrants \| Brazil	46.4 /100 \| #178	Average 97.7%
Immigrants \| Belarus	45.9 /100 \| #179	Average 97.7%
Immigrants \| Sri Lanka	45.1 /100 \| #180	Average 97.7%
Immigrants \| Venezuela	44.4 /100 \| #181	Average 97.7%
Argentineans	42.9 /100 \| #182	Average 97.7%
Arabs	40.0 /100 \| #183	Fair 97.7%