Czech vs Okinawan 4th Grade
COMPARE
Czech
Okinawan
4th Grade
4th Grade Comparison
Czechs
Okinawans
98.3%
4TH GRADE
100.0/ 100
METRIC RATING
29th/ 347
METRIC RANK
97.8%
4TH GRADE
96.0/ 100
METRIC RATING
112th/ 347
METRIC RANK
Czech vs Okinawan 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 484,805,686 people shows a mild positive correlation between the proportion of Czechs and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.346 and weighted average of 98.3%. Similarly, the statistical analysis conducted on geographies consisting of 73,744,614 people shows a moderate positive correlation between the proportion of Okinawans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.428 and weighted average of 97.8%, a difference of 0.49%.
4th Grade Correlation Summary
| Measurement | Czech | Okinawan |
| Minimum | 95.1% | 95.8% |
| Maximum | 100.0% | 100.0% |
| Range | 4.9% | 4.2% |
| Mean | 99.0% | 98.6% |
| Median | 99.2% | 98.6% |
| Interquartile 25% (IQ1) | 98.6% | 97.9% |
| Interquartile 75% (IQ3) | 100.0% | 99.6% |
| Interquartile Range (IQR) | 1.4% | 1.7% |
| Standard Deviation (Sample) | 0.98% | 1.1% |
| Standard Deviation (Population) | 0.98% | 1.1% |
Similar Demographics by 4th Grade
Demographics Similar to Czechs by 4th Grade
In terms of 4th grade, the demographic groups most similar to Czechs are French Canadian (98.3%, a difference of 0.010%), French (98.3%, a difference of 0.010%), Scandinavian (98.3%, a difference of 0.010%), European (98.3%, a difference of 0.010%), and Croatian (98.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Finns | 100.0 /100 | #22 | Exceptional 98.3% |
| Sioux | 100.0 /100 | #23 | Exceptional 98.3% |
| Danes | 100.0 /100 | #24 | Exceptional 98.3% |
| Scotch-Irish | 100.0 /100 | #25 | Exceptional 98.3% |
| Croatians | 100.0 /100 | #26 | Exceptional 98.3% |
| French Canadians | 100.0 /100 | #27 | Exceptional 98.3% |
| French | 100.0 /100 | #28 | Exceptional 98.3% |
| Czechs | 100.0 /100 | #29 | Exceptional 98.3% |
| Scandinavians | 100.0 /100 | #30 | Exceptional 98.3% |
| Europeans | 100.0 /100 | #31 | Exceptional 98.3% |
| Chinese | 100.0 /100 | #32 | Exceptional 98.3% |
| Swiss | 100.0 /100 | #33 | Exceptional 98.2% |
| Chippewa | 100.0 /100 | #34 | Exceptional 98.2% |
| Italians | 100.0 /100 | #35 | Exceptional 98.2% |
| British | 100.0 /100 | #36 | Exceptional 98.2% |
Demographics Similar to Okinawans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Okinawans are Immigrants from Switzerland (97.8%, a difference of 0.0%), Basque (97.8%, a difference of 0.0%), Iroquois (97.8%, a difference of 0.010%), Lebanese (97.8%, a difference of 0.010%), and Immigrants from Latvia (97.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| German Russians | 97.5 /100 | #105 | Exceptional 97.9% |
| Immigrants | Czechoslovakia | 97.5 /100 | #106 | Exceptional 97.9% |
| Bhutanese | 97.4 /100 | #107 | Exceptional 97.9% |
| Immigrants | Singapore | 97.3 /100 | #108 | Exceptional 97.9% |
| Immigrants | Latvia | 96.8 /100 | #109 | Exceptional 97.8% |
| Thais | 96.7 /100 | #110 | Exceptional 97.8% |
| Immigrants | Switzerland | 96.1 /100 | #111 | Exceptional 97.8% |
| Okinawans | 96.0 /100 | #112 | Exceptional 97.8% |
| Basques | 95.8 /100 | #113 | Exceptional 97.8% |
| Iroquois | 95.4 /100 | #114 | Exceptional 97.8% |
| Lebanese | 95.4 /100 | #115 | Exceptional 97.8% |
| Immigrants | Croatia | 95.2 /100 | #116 | Exceptional 97.8% |
| Syrians | 94.9 /100 | #117 | Exceptional 97.8% |
| Menominee | 94.9 /100 | #118 | Exceptional 97.8% |
| Immigrants | Saudi Arabia | 94.8 /100 | #119 | Exceptional 97.8% |