Guyanese vs Immigrants from Poland 9th Grade

The statistical analysis conducted on geographies consisting of 176,937,226 people shows a mild negative correlation between the proportion of Guyanese and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.316 and weighted average of 92.7%. Similarly, the statistical analysis conducted on geographies consisting of 304,861,877 people shows a moderate positive correlation between the proportion of Immigrants from Poland and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.406 and weighted average of 94.9%, a difference of 2.4%.

9th Grade Correlation Summary

Measurement	Guyanese	Immigrants from Poland
Minimum	83.3%	90.0%
Maximum	100.0%	100.0%
Range	16.7%	10.0%
Mean	93.4%	94.9%
Median	93.9%	94.9%
Interquartile 25% (IQ1)	91.2%	93.5%
Interquartile 75% (IQ3)	95.1%	95.9%
Interquartile Range (IQR)	3.9%	2.3%
Standard Deviation (Sample)	3.2%	2.5%
Standard Deviation (Population)	3.2%	2.4%

Similar Demographics by 9th Grade

Demographics Similar to Guyanese by 9th Grade

In terms of 9th grade, the demographic groups most similar to Guyanese are Immigrants from Dominica (92.7%, a difference of 0.020%), Tohono O'odham (92.6%, a difference of 0.020%), Japanese (92.6%, a difference of 0.040%), Immigrants from Vietnam (92.6%, a difference of 0.040%), and Immigrants from Haiti (92.7%, a difference of 0.10%).

Demographics	Rating \| Rank	9th Grade
Indonesians	0.0 /100 \| #296	Tragic 93.1%
Fijians	0.0 /100 \| #297	Tragic 93.1%
Haitians	0.0 /100 \| #298	Tragic 93.1%
Immigrants \| Grenada	0.0 /100 \| #299	Tragic 93.0%
Yaqui	0.0 /100 \| #300	Tragic 92.9%
Immigrants \| Haiti	0.0 /100 \| #301	Tragic 92.7%
Immigrants \| Dominica	0.0 /100 \| #302	Tragic 92.7%
Guyanese	0.0 /100 \| #303	Tragic 92.7%
Tohono O'odham	0.0 /100 \| #304	Tragic 92.6%
Japanese	0.0 /100 \| #305	Tragic 92.6%
Immigrants \| Vietnam	0.0 /100 \| #306	Tragic 92.6%
Immigrants \| Immigrants	0.0 /100 \| #307	Tragic 92.5%
Immigrants \| Guyana	0.0 /100 \| #308	Tragic 92.5%
Immigrants \| Bangladesh	0.0 /100 \| #309	Tragic 92.4%
Immigrants \| Cambodia	0.0 /100 \| #310	Tragic 92.4%

Demographics Similar to Immigrants from Poland by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Poland are Immigrants from Venezuela (94.9%, a difference of 0.0%), Immigrants from Iraq (94.9%, a difference of 0.010%), Immigrants from Egypt (94.9%, a difference of 0.020%), Brazilian (94.9%, a difference of 0.020%), and Immigrants from Spain (94.9%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Colville	58.5 /100 \| #171	Average 94.9%
Iraqis	54.0 /100 \| #172	Average 94.9%
Cheyenne	51.5 /100 \| #173	Average 94.9%
Immigrants \| Egypt	50.0 /100 \| #174	Average 94.9%
Brazilians	49.8 /100 \| #175	Average 94.9%
Immigrants \| Spain	49.1 /100 \| #176	Average 94.9%
Immigrants \| Iraq	47.8 /100 \| #177	Average 94.9%
Immigrants \| Poland	46.7 /100 \| #178	Average 94.9%
Immigrants \| Venezuela	46.5 /100 \| #179	Average 94.9%
Immigrants \| Uganda	43.1 /100 \| #180	Average 94.8%
Sierra Leoneans	42.7 /100 \| #181	Average 94.8%
Seminole	42.5 /100 \| #182	Average 94.8%
Immigrants \| Nepal	39.7 /100 \| #183	Fair 94.8%
Argentineans	37.6 /100 \| #184	Fair 94.8%
Liberians	37.4 /100 \| #185	Fair 94.8%