Welsh vs Immigrants from Western Africa 12th Grade, No Diploma

The statistical analysis conducted on geographies consisting of 528,596,196 people shows a moderate positive correlation between the proportion of Welsh and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.403 and weighted average of 92.8%. Similarly, the statistical analysis conducted on geographies consisting of 357,882,128 people shows a mild positive correlation between the proportion of Immigrants from Western Africa and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.361 and weighted average of 89.6%, a difference of 3.6%.

12th Grade, No Diploma Correlation Summary

Measurement	Welsh	Immigrants from Western Africa
Minimum	75.1%	78.5%
Maximum	100.0%	100.0%
Range	24.9%	21.5%
Mean	94.5%	89.7%
Median	94.4%	90.2%
Interquartile 25% (IQ1)	93.0%	87.0%
Interquartile 75% (IQ3)	100.0%	91.7%
Interquartile Range (IQR)	7.0%	4.7%
Standard Deviation (Sample)	5.3%	4.4%
Standard Deviation (Population)	5.2%	4.4%

Similar Demographics by 12th Grade, No Diploma

Demographics Similar to Welsh by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Welsh are Serbian (92.8%, a difference of 0.0%), Hungarian (92.8%, a difference of 0.0%), New Zealander (92.8%, a difference of 0.010%), Immigrants from Sweden (92.8%, a difference of 0.020%), and Tsimshian (92.9%, a difference of 0.030%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Australians	99.8 /100 \| #48	Exceptional 92.9%
Macedonians	99.8 /100 \| #49	Exceptional 92.9%
Tsimshian	99.8 /100 \| #50	Exceptional 92.9%
Immigrants \| Belgium	99.8 /100 \| #51	Exceptional 92.9%
Immigrants \| Sweden	99.8 /100 \| #52	Exceptional 92.8%
Serbians	99.7 /100 \| #53	Exceptional 92.8%
Hungarians	99.7 /100 \| #54	Exceptional 92.8%
Welsh	99.7 /100 \| #55	Exceptional 92.8%
New Zealanders	99.7 /100 \| #56	Exceptional 92.8%
Immigrants \| Canada	99.7 /100 \| #57	Exceptional 92.8%
Immigrants \| Taiwan	99.7 /100 \| #58	Exceptional 92.8%
Immigrants \| North America	99.7 /100 \| #59	Exceptional 92.8%
Slavs	99.7 /100 \| #60	Exceptional 92.8%
Immigrants \| Japan	99.7 /100 \| #61	Exceptional 92.8%
Ukrainians	99.6 /100 \| #62	Exceptional 92.7%

Demographics Similar to Immigrants from Western Africa by 12th Grade, No Diploma

In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Western Africa are Immigrants from South Eastern Asia (89.6%, a difference of 0.010%), African (89.6%, a difference of 0.020%), Cheyenne (89.6%, a difference of 0.020%), Sioux (89.6%, a difference of 0.020%), and Jamaican (89.7%, a difference of 0.070%).

Demographics	Rating \| Rank	12th Grade, No Diploma
Bahamians	0.9 /100 \| #252	Tragic 89.9%
Choctaw	0.7 /100 \| #253	Tragic 89.8%
Immigrants \| Peru	0.5 /100 \| #254	Tragic 89.7%
Immigrants \| Senegal	0.5 /100 \| #255	Tragic 89.7%
Immigrants \| Ghana	0.5 /100 \| #256	Tragic 89.7%
Jamaicans	0.5 /100 \| #257	Tragic 89.7%
Africans	0.4 /100 \| #258	Tragic 89.6%
Immigrants \| Western Africa	0.4 /100 \| #259	Tragic 89.6%
Immigrants \| South Eastern Asia	0.4 /100 \| #260	Tragic 89.6%
Cheyenne	0.4 /100 \| #261	Tragic 89.6%
Sioux	0.4 /100 \| #262	Tragic 89.6%
Immigrants \| Jamaica	0.2 /100 \| #263	Tragic 89.5%
Sri Lankans	0.2 /100 \| #264	Tragic 89.4%
Trinidadians and Tobagonians	0.2 /100 \| #265	Tragic 89.4%
Seminole	0.2 /100 \| #266	Tragic 89.4%