Ghanaian vs Immigrants from Grenada 9th Grade

The statistical analysis conducted on geographies consisting of 190,714,671 people shows a weak positive correlation between the proportion of Ghanaians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.215 and weighted average of 93.9%. Similarly, the statistical analysis conducted on geographies consisting of 67,193,627 people shows a slight positive correlation between the proportion of Immigrants from Grenada and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.089 and weighted average of 93.0%, a difference of 0.98%.

9th Grade Correlation Summary

Measurement	Ghanaian	Immigrants from Grenada
Minimum	85.3%	83.2%
Maximum	100.0%	100.0%
Range	14.7%	16.8%
Mean	94.7%	94.5%
Median	95.1%	94.7%
Interquartile 25% (IQ1)	93.2%	92.9%
Interquartile 75% (IQ3)	96.6%	96.6%
Interquartile Range (IQR)	3.4%	3.7%
Standard Deviation (Sample)	3.4%	3.2%
Standard Deviation (Population)	3.4%	3.2%

Similar Demographics by 9th Grade

Demographics Similar to Ghanaians by 9th Grade

In terms of 9th grade, the demographic groups most similar to Ghanaians are Immigrants from Thailand (93.9%, a difference of 0.0%), Immigrants from Costa Rica (94.0%, a difference of 0.010%), Pima (93.9%, a difference of 0.010%), Immigrants from Afghanistan (94.0%, a difference of 0.020%), and South American (93.9%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Senegal	0.9 /100 \| #252	Tragic 94.1%
Colombians	0.8 /100 \| #253	Tragic 94.0%
U.S. Virgin Islanders	0.7 /100 \| #254	Tragic 94.0%
Immigrants \| Nigeria	0.6 /100 \| #255	Tragic 94.0%
Immigrants \| Afghanistan	0.5 /100 \| #256	Tragic 94.0%
Immigrants \| Costa Rica	0.5 /100 \| #257	Tragic 94.0%
Immigrants \| Thailand	0.5 /100 \| #258	Tragic 93.9%
Ghanaians	0.5 /100 \| #259	Tragic 93.9%
Pima	0.4 /100 \| #260	Tragic 93.9%
South Americans	0.4 /100 \| #261	Tragic 93.9%
Immigrants \| Jamaica	0.4 /100 \| #262	Tragic 93.9%
Immigrants \| Uzbekistan	0.4 /100 \| #263	Tragic 93.9%
Immigrants \| Congo	0.4 /100 \| #264	Tragic 93.9%
Natives/Alaskans	0.4 /100 \| #265	Tragic 93.9%
Navajo	0.3 /100 \| #266	Tragic 93.9%

Demographics Similar to Immigrants from Grenada by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Grenada are Haitian (93.1%, a difference of 0.060%), Fijian (93.1%, a difference of 0.090%), Immigrants from Burma/Myanmar (93.1%, a difference of 0.12%), Indonesian (93.1%, a difference of 0.12%), and Yaqui (92.9%, a difference of 0.13%).

Demographics	Rating \| Rank	9th Grade
Immigrants \| Laos	0.0 /100 \| #292	Tragic 93.2%
Sri Lankans	0.0 /100 \| #293	Tragic 93.2%
Cubans	0.0 /100 \| #294	Tragic 93.2%
Immigrants \| Burma/Myanmar	0.0 /100 \| #295	Tragic 93.1%
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%