Welsh 8th Grade

The statistical analysis conducted on geographies consisting of 528,593,877 people shows a substantial positive correlation between the proportion of Welsh and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.560 and weighted average of 97.2%. On average, for every 1% (one percent) increase in Welsh within a typical geography, there is an increase of 0.030% in percentage of population with at least 8th grade education.

It is essential to understand that the correlation between the percentage of Welsh and percentage of population with at least 8th grade education does not imply a direct cause-and-effect relationship. It remains uncertain whether the presence of Welsh influences an upward or downward trend in the level of percentage of population with at least 8th grade education within an area, or if Welsh simply ended up residing in those areas with higher or lower levels of percentage of population with at least 8th grade education due to other factors.

Demographics Similar to Welsh by 8th Grade

In terms of 8th grade, the demographic groups most similar to Welsh are French Canadian (97.2%, a difference of 0.010%), Scandinavian (97.2%, a difference of 0.010%), Czech (97.1%, a difference of 0.020%), Danish (97.2%, a difference of 0.030%), and French (97.1%, a difference of 0.030%).

Demographics	Rating \| Rank	8th Grade
Pennsylvania Germans	100.0 /100 \| #15	Exceptional 97.3%
Tlingit-Haida	100.0 /100 \| #16	Exceptional 97.3%
Irish	100.0 /100 \| #17	Exceptional 97.3%
Lithuanians	100.0 /100 \| #18	Exceptional 97.3%
Scottish	100.0 /100 \| #19	Exceptional 97.3%
Croatians	100.0 /100 \| #20	Exceptional 97.2%
Danes	100.0 /100 \| #21	Exceptional 97.2%
Welsh	100.0 /100 \| #22	Exceptional 97.2%
French Canadians	100.0 /100 \| #23	Exceptional 97.2%
Scandinavians	100.0 /100 \| #24	Exceptional 97.2%
Czechs	100.0 /100 \| #25	Exceptional 97.1%
French	100.0 /100 \| #26	Exceptional 97.1%
Scotch-Irish	100.0 /100 \| #27	Exceptional 97.1%
Italians	100.0 /100 \| #28	Exceptional 97.1%
Europeans	100.0 /100 \| #29	Exceptional 97.1%

Welsh 8th Grade Correlation Summary

Measurement	Welsh Data	8th Grade Data
Minimum	0.24%	94.1%
Maximum	100.0%	100.0%
Range	99.8%	5.9%
Mean	25.0%	99.2%
Median	20.0%	100.0%
Interquartile 25% (IQ1)	9.7%	98.4%
Interquartile 75% (IQ3)	32.4%	100.0%
Interquartile Range (IQR)	22.7%	1.6%
Standard Deviation (Sample)	21.4%	1.1%
Standard Deviation (Population)	21.2%	1.1%

Correlation Details

Welsh Percentile	Sample Size	8th Grade
[ 0.0% - 0.5% ] 0.24%	288,633,970	94.8%
[ 0.5% - 1.0% ] 0.67%	161,959,088	97.5%
[ 1.0% - 1.5% ] 1.13%	48,073,403	98.0%
[ 1.5% - 2.0% ] 1.62%	15,845,292	98.2%
[ 2.0% - 2.5% ] 2.09%	6,565,640	98.4%
[ 2.5% - 3.0% ] 2.59%	3,363,397	98.4%
[ 3.0% - 3.5% ] 3.06%	1,348,454	98.2%
[ 3.5% - 4.0% ] 3.56%	903,563	98.2%
[ 4.0% - 4.5% ] 4.04%	448,648	98.5%
[ 4.0% - 4.5% ] 4.49%	289,000	98.4%
[ 4.5% - 5.0% ] 4.97%	362,589	98.4%
[ 5.0% - 5.5% ] 5.46%	207,114	98.3%
[ 5.5% - 6.0% ] 5.92%	109,681	98.5%
[ 6.0% - 6.5% ] 6.40%	98,270	98.1%
[ 6.5% - 7.0% ] 6.90%	70,615	98.7%
[ 7.0% - 7.5% ] 7.32%	55,136	98.7%
[ 7.5% - 8.0% ] 7.80%	61,055	98.6%
[ 8.0% - 8.5% ] 8.29%	21,606	98.4%
[ 8.5% - 9.0% ] 8.75%	20,608	98.2%
[ 9.0% - 9.5% ] 9.26%	18,655	97.7%
[ 9.5% - 10.0% ] 9.75%	20,812	99.4%
[ 10.0% - 10.5% ] 10.27%	11,045	99.2%
[ 10.5% - 11.0% ] 10.71%	10,394	98.8%
[ 11.0% - 11.5% ] 11.17%	5,701	98.1%
[ 11.5% - 12.0% ] 11.62%	14,416	98.1%
[ 12.0% - 12.5% ] 12.20%	14,364	97.3%
[ 12.5% - 13.0% ] 12.54%	3,580	98.0%
[ 12.5% - 13.0% ] 13.00%	2,439	94.1%
[ 13.0% - 13.5% ] 13.47%	7,763	98.1%
[ 13.5% - 14.0% ] 14.00%	5,359	99.3%
[ 14.5% - 15.0% ] 14.53%	8,208	97.2%
[ 14.5% - 15.0% ] 14.88%	2,372	99.3%
[ 15.5% - 16.0% ] 15.53%	3,813	99.9%
[ 15.5% - 16.0% ] 15.85%	2,751	97.5%
[ 16.5% - 17.0% ] 16.90%	1,544	100.0%
[ 17.5% - 18.0% ] 17.50%	1,097	98.6%
[ 17.5% - 18.0% ] 17.83%	1,856	100.0%
[ 18.0% - 18.5% ] 18.43%	9,039	98.6%
[ 18.5% - 19.0% ] 18.78%	181	100.0%
[ 19.0% - 19.5% ] 19.24%	577	100.0%
[ 19.5% - 20.0% ] 19.81%	429	99.0%
[ 20.0% - 20.5% ] 20.28%	143	100.0%
[ 22.0% - 22.5% ] 22.02%	2,130	100.0%
[ 22.5% - 23.0% ] 22.52%	3,033	99.4%
[ 22.5% - 23.0% ] 22.93%	157	100.0%
[ 23.5% - 24.0% ] 23.53%	34	100.0%
[ 24.0% - 24.5% ] 24.19%	62	100.0%
[ 24.5% - 25.0% ] 24.56%	562	99.0%
[ 24.5% - 25.0% ] 24.74%	97	100.0%
[ 25.0% - 25.5% ] 25.33%	75	100.0%
[ 25.5% - 26.0% ] 25.78%	287	100.0%
[ 26.5% - 27.0% ] 26.56%	64	100.0%
[ 26.5% - 27.0% ] 26.94%	386	100.0%
[ 27.0% - 27.5% ] 27.43%	175	100.0%
[ 27.5% - 28.0% ] 27.62%	105	100.0%
[ 29.0% - 29.5% ] 29.00%	231	100.0%
[ 29.5% - 30.0% ] 29.69%	229	100.0%
[ 30.0% - 30.5% ] 30.12%	83	100.0%
[ 30.0% - 30.5% ] 30.48%	105	100.0%
[ 31.0% - 31.5% ] 31.21%	173	100.0%
[ 32.0% - 32.5% ] 32.05%	390	100.0%
[ 32.0% - 32.5% ] 32.43%	37	100.0%
[ 33.0% - 33.5% ] 33.33%	36	100.0%
[ 34.0% - 34.5% ] 34.23%	222	100.0%
[ 36.0% - 36.5% ] 36.05%	172	100.0%
[ 36.0% - 36.5% ] 36.31%	179	100.0%
[ 36.5% - 37.0% ] 36.96%	46	100.0%
[ 37.5% - 38.0% ] 37.93%	58	100.0%
[ 38.0% - 38.5% ] 38.33%	120	99.1%
[ 38.5% - 39.0% ] 38.58%	197	100.0%
[ 40.0% - 40.5% ] 40.00%	15	100.0%
[ 41.0% - 41.5% ] 41.11%	90	100.0%
[ 45.5% - 46.0% ] 45.65%	46	100.0%
[ 54.0% - 54.5% ] 54.17%	24	100.0%
[ 60.0% - 60.5% ] 60.47%	43	100.0%
[ 66.0% - 66.5% ] 66.25%	240	100.0%
[ 66.5% - 67.0% ] 66.67%	3	100.0%
[ 73.0% - 73.5% ] 73.17%	41	100.0%
[ 75.0% - 75.5% ] 75.38%	65	100.0%
[ 79.0% - 79.5% ] 79.01%	81	100.0%
[ 95.0% - 95.5% ] 95.00%	100	100.0%
[ 99.5% - 100.0% ] 100.00%	17	100.0%

Welsh 8th Grade

COMPARE

Welsh 8th GradeExceptional

Welsh 8th Grade Correlation Chart

Demographics Similar to Welsh by 8th Grade

Welsh 8th Grade Correlation Summary

Correlation Details

Welsh 8th Grade
Exceptional