Czech 9th Grade

The statistical analysis conducted on geographies consisting of 484,814,005 people shows a poor positive correlation between the proportion of Czechs and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.161 and weighted average of 96.4%. On average, for every 1% (one percent) increase in Czechs within a typical geography, there is an increase of 0.027% in percentage of population with at least 9th grade education.

It is essential to understand that the correlation between the percentage of Czechs and percentage of population with at least 9th grade education does not imply a direct cause-and-effect relationship. It remains uncertain whether the presence of Czechs influences an upward or downward trend in the level of percentage of population with at least 9th grade education within an area, or if Czechs simply ended up residing in those areas with higher or lower levels of percentage of population with at least 9th grade education due to other factors.

Demographics Similar to Czechs by 9th Grade

In terms of 9th grade, the demographic groups most similar to Czechs are European (96.4%, a difference of 0.010%), Alaskan Athabascan (96.4%, a difference of 0.020%), Latvian (96.4%, a difference of 0.030%), Welsh (96.4%, a difference of 0.040%), and Italian (96.4%, a difference of 0.040%).

Demographics	Rating \| Rank	9th Grade
Croatians	100.0 /100 \| #16	Exceptional 96.5%
Dutch	100.0 /100 \| #17	Exceptional 96.5%
Scandinavians	100.0 /100 \| #18	Exceptional 96.5%
Welsh	100.0 /100 \| #19	Exceptional 96.4%
Italians	100.0 /100 \| #20	Exceptional 96.4%
Alaskan Athabascans	100.0 /100 \| #21	Exceptional 96.4%
Europeans	100.0 /100 \| #22	Exceptional 96.4%
Czechs	100.0 /100 \| #23	Exceptional 96.4%
Latvians	100.0 /100 \| #24	Exceptional 96.4%
French	100.0 /100 \| #25	Exceptional 96.3%
French Canadians	100.0 /100 \| #26	Exceptional 96.3%
Scotch-Irish	100.0 /100 \| #27	Exceptional 96.3%
Eastern Europeans	100.0 /100 \| #28	Exceptional 96.3%
Chinese	100.0 /100 \| #29	Exceptional 96.3%
Maltese	100.0 /100 \| #30	Exceptional 96.3%

Czech 9th Grade Correlation Summary

Measurement	Czech Data	9th Grade Data
Minimum	0.15%	84.8%
Maximum	67.2%	100.0%
Range	67.0%	15.2%
Mean	24.3%	96.8%
Median	21.9%	97.3%
Interquartile 25% (IQ1)	10.8%	95.5%
Interquartile 75% (IQ3)	35.8%	98.5%
Interquartile Range (IQR)	25.0%	3.0%
Standard Deviation (Sample)	16.3%	2.7%
Standard Deviation (Population)	16.3%	2.7%

Correlation Details

Czech Percentile	Sample Size	9th Grade
[ 0.0% - 0.5% ] 0.15%	277,969,863	94.3%
[ 0.0% - 0.5% ] 0.43%	116,021,184	96.2%
[ 0.5% - 1.0% ] 0.75%	39,383,602	97.1%
[ 1.0% - 1.5% ] 1.06%	19,159,305	97.3%
[ 1.0% - 1.5% ] 1.38%	10,713,103	97.6%
[ 1.5% - 2.0% ] 1.69%	6,493,549	97.3%
[ 2.0% - 2.5% ] 2.01%	4,104,908	97.5%
[ 2.0% - 2.5% ] 2.30%	2,188,686	97.4%
[ 2.5% - 3.0% ] 2.61%	1,655,299	97.5%
[ 2.5% - 3.0% ] 2.93%	1,162,096	96.7%
[ 3.0% - 3.5% ] 3.23%	1,303,257	96.5%
[ 3.5% - 4.0% ] 3.55%	605,336	97.6%
[ 3.5% - 4.0% ] 3.88%	433,167	96.5%
[ 4.0% - 4.5% ] 4.14%	616,541	96.5%
[ 4.0% - 4.5% ] 4.49%	629,310	97.7%
[ 4.5% - 5.0% ] 4.79%	460,109	97.6%
[ 5.0% - 5.5% ] 5.06%	314,309	97.0%
[ 5.0% - 5.5% ] 5.36%	274,282	97.7%
[ 5.5% - 6.0% ] 5.66%	90,444	97.3%
[ 5.5% - 6.0% ] 6.00%	99,397	95.3%
[ 6.0% - 6.5% ] 6.30%	77,111	95.9%
[ 6.5% - 7.0% ] 6.62%	130,377	96.0%
[ 6.5% - 7.0% ] 6.96%	68,832	94.9%
[ 7.0% - 7.5% ] 7.31%	77,993	95.4%
[ 7.5% - 8.0% ] 7.55%	78,524	96.3%
[ 7.5% - 8.0% ] 7.85%	71,162	96.0%
[ 8.0% - 8.5% ] 8.23%	65,486	96.9%
[ 8.0% - 8.5% ] 8.47%	48,658	97.3%
[ 8.5% - 9.0% ] 8.81%	32,062	97.8%
[ 9.0% - 9.5% ] 9.06%	14,760	95.4%
[ 9.0% - 9.5% ] 9.41%	14,846	97.3%
[ 9.5% - 10.0% ] 9.70%	24,377	97.5%
[ 9.5% - 10.0% ] 9.98%	21,970	94.3%
[ 10.0% - 10.5% ] 10.35%	28,249	96.3%
[ 10.5% - 11.0% ] 10.61%	12,693	94.3%
[ 10.5% - 11.0% ] 10.97%	35,527	92.6%
[ 11.0% - 11.5% ] 11.26%	32,150	95.5%
[ 11.5% - 12.0% ] 11.55%	10,620	92.0%
[ 11.5% - 12.0% ] 11.87%	7,077	97.4%
[ 12.0% - 12.5% ] 12.20%	16,224	96.5%
[ 12.0% - 12.5% ] 12.44%	11,901	96.1%
[ 12.5% - 13.0% ] 12.77%	9,798	97.3%
[ 13.0% - 13.5% ] 13.12%	5,837	97.4%
[ 13.0% - 13.5% ] 13.49%	13,530	98.4%
[ 13.5% - 14.0% ] 13.86%	2,251	97.4%
[ 13.5% - 14.0% ] 13.99%	26,728	98.6%
[ 14.0% - 14.5% ] 14.41%	10,427	96.7%
[ 14.5% - 15.0% ] 14.72%	6,332	94.1%
[ 15.0% - 15.5% ] 15.05%	12,715	90.8%
[ 15.0% - 15.5% ] 15.26%	3,991	98.9%
[ 15.5% - 16.0% ] 15.60%	20,101	91.9%
[ 15.5% - 16.0% ] 15.86%	4,060	97.6%
[ 16.0% - 16.5% ] 16.06%	965	98.5%
[ 16.0% - 16.5% ] 16.50%	1,600	97.2%
[ 16.5% - 17.0% ] 16.87%	5,051	96.0%
[ 17.0% - 17.5% ] 17.26%	5,688	98.5%
[ 17.5% - 18.0% ] 17.50%	3,285	98.2%
[ 17.5% - 18.0% ] 17.72%	7,265	94.9%
[ 18.0% - 18.5% ] 18.04%	7,688	90.6%
[ 18.0% - 18.5% ] 18.33%	6,613	95.8%
[ 18.5% - 19.0% ] 18.62%	1,391	96.8%
[ 19.0% - 19.5% ] 19.07%	367	94.8%
[ 19.0% - 19.5% ] 19.30%	2,243	93.7%
[ 19.5% - 20.0% ] 19.56%	2,086	96.2%
[ 19.5% - 20.0% ] 19.94%	356	98.2%
[ 20.0% - 20.5% ] 20.23%	2,027	95.1%
[ 20.0% - 20.5% ] 20.49%	7,247	95.9%
[ 20.5% - 21.0% ] 20.91%	2,004	98.8%
[ 21.0% - 21.5% ] 21.16%	7,901	98.3%
[ 21.5% - 22.0% ] 21.66%	2,105	92.8%
[ 22.0% - 22.5% ] 22.08%	874	96.8%
[ 22.0% - 22.5% ] 22.28%	7,132	97.8%
[ 22.5% - 23.0% ] 22.72%	471	84.8%
[ 23.0% - 23.5% ] 23.08%	1,352	98.4%
[ 23.0% - 23.5% ] 23.29%	73	100.0%
[ 23.5% - 24.0% ] 23.55%	9,075	93.4%
[ 24.0% - 24.5% ] 24.26%	878	99.7%
[ 24.5% - 25.0% ] 24.62%	1,653	98.0%
[ 24.5% - 25.0% ] 24.91%	562	99.6%
[ 25.0% - 25.5% ] 25.22%	4,037	93.5%
[ 25.0% - 25.5% ] 25.41%	181	100.0%
[ 25.5% - 26.0% ] 25.83%	1,738	97.4%
[ 26.5% - 27.0% ] 26.59%	425	98.5%
[ 26.5% - 27.0% ] 26.89%	212	97.3%
[ 27.0% - 27.5% ] 27.41%	343	99.6%
[ 27.5% - 28.0% ] 27.72%	2,244	99.2%
[ 28.0% - 28.5% ] 28.05%	82	100.0%
[ 28.0% - 28.5% ] 28.39%	560	98.3%
[ 28.5% - 29.0% ] 28.51%	7,766	95.3%
[ 28.5% - 29.0% ] 28.81%	236	100.0%
[ 29.0% - 29.5% ] 29.29%	99	100.0%
[ 29.5% - 30.0% ] 29.76%	1,929	97.5%
[ 30.0% - 30.5% ] 30.19%	5,088	92.8%
[ 30.0% - 30.5% ] 30.38%	609	98.5%
[ 30.5% - 31.0% ] 30.72%	1,618	93.9%
[ 31.0% - 31.5% ] 31.44%	776	97.5%
[ 31.5% - 32.0% ] 31.58%	361	100.0%
[ 31.5% - 32.0% ] 31.95%	169	98.6%
[ 32.5% - 33.0% ] 32.94%	513	97.4%
[ 33.0% - 33.5% ] 33.33%	183	99.0%
[ 33.0% - 33.5% ] 33.48%	1,643	94.3%
[ 33.5% - 34.0% ] 33.71%	5,443	95.4%
[ 34.0% - 34.5% ] 34.17%	120	99.1%
[ 34.0% - 34.5% ] 34.31%	204	94.3%
[ 35.5% - 36.0% ] 35.60%	663	93.9%
[ 35.5% - 36.0% ] 35.97%	620	98.2%
[ 36.0% - 36.5% ] 36.14%	166	100.0%
[ 37.0% - 37.5% ] 37.03%	1,345	96.1%
[ 37.0% - 37.5% ] 37.45%	275	87.9%
[ 38.0% - 38.5% ] 38.37%	86	98.8%
[ 39.0% - 39.5% ] 39.14%	350	96.7%
[ 39.5% - 40.0% ] 39.83%	118	100.0%
[ 39.5% - 40.0% ] 39.95%	2,095	98.0%
[ 40.5% - 41.0% ] 40.59%	2,237	97.5%
[ 40.5% - 41.0% ] 40.87%	115	91.7%
[ 41.5% - 42.0% ] 41.56%	77	100.0%
[ 42.0% - 42.5% ] 42.07%	290	100.0%
[ 42.5% - 43.0% ] 42.83%	635	96.1%
[ 43.5% - 44.0% ] 43.97%	630	96.6%
[ 44.0% - 44.5% ] 44.36%	133	100.0%
[ 45.0% - 45.5% ] 45.29%	616	95.5%
[ 45.5% - 46.0% ] 45.66%	679	97.2%
[ 45.5% - 46.0% ] 45.90%	427	98.2%
[ 46.0% - 46.5% ] 46.43%	28	100.0%
[ 46.5% - 47.0% ] 46.81%	376	100.0%
[ 47.0% - 47.5% ] 47.46%	118	86.0%
[ 48.0% - 48.5% ] 48.05%	745	98.5%
[ 48.0% - 48.5% ] 48.25%	342	99.1%
[ 48.0% - 48.5% ] 48.49%	365	99.2%
[ 49.5% - 50.0% ] 49.54%	109	94.2%
[ 50.0% - 50.5% ] 50.00%	14	100.0%
[ 52.5% - 53.0% ] 52.57%	272	94.0%
[ 53.0% - 53.5% ] 53.33%	30	100.0%
[ 55.0% - 55.5% ] 55.38%	251	99.2%
[ 56.0% - 56.5% ] 56.39%	454	96.5%
[ 57.5% - 58.0% ] 57.78%	135	100.0%
[ 60.5% - 61.0% ] 60.71%	56	100.0%
[ 60.5% - 61.0% ] 60.90%	335	92.3%
[ 61.5% - 62.0% ] 61.76%	34	100.0%
[ 67.0% - 67.5% ] 67.15%	137	100.0%

Czech 9th Grade

COMPARE

Czech 9th Grade Exceptional

Czech 9th Grade Correlation Chart

Demographics Similar to Czechs by 9th Grade

Czech 9th Grade Correlation Summary

Correlation Details

Czech 9th Grade
Exceptional