Brazilian vs Chickasaw 4th Grade
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Brazilian
Chickasaw
4th Grade
4th Grade Comparison
Brazilians
Chickasaw
97.5%
4TH GRADE
51.5/ 100
METRIC RATING
171st/ 347
METRIC RANK
98.0%
4TH GRADE
99.4/ 100
METRIC RATING
74th/ 347
METRIC RANK
Brazilian vs Chickasaw 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 323,863,770 people shows a poor positive correlation between the proportion of Brazilians and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.143 and weighted average of 97.5%. Similarly, the statistical analysis conducted on geographies consisting of 147,726,545 people shows a mild positive correlation between the proportion of Chickasaw and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.311 and weighted average of 98.0%, a difference of 0.48%.
4th Grade Correlation Summary
| Measurement | Brazilian | Chickasaw |
| Minimum | 93.8% | 95.4% |
| Maximum | 100.0% | 100.0% |
| Range | 6.2% | 4.6% |
| Mean | 97.8% | 98.9% |
| Median | 97.9% | 99.0% |
| Interquartile 25% (IQ1) | 96.9% | 98.2% |
| Interquartile 75% (IQ3) | 98.6% | 99.7% |
| Interquartile Range (IQR) | 1.7% | 1.5% |
| Standard Deviation (Sample) | 1.4% | 0.99% |
| Standard Deviation (Population) | 1.4% | 0.99% |
Similar Demographics by 4th Grade
Demographics Similar to Brazilians by 4th Grade
In terms of 4th grade, the demographic groups most similar to Brazilians are Immigrants from Spain (97.5%, a difference of 0.0%), Immigrants from Sri Lanka (97.5%, a difference of 0.0%), Immigrants from Korea (97.5%, a difference of 0.0%), Chilean (97.5%, a difference of 0.010%), and Egyptian (97.5%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade |
| Ugandans | 58.9 /100 | #164 | Average 97.6% |
| Venezuelans | 58.7 /100 | #165 | Average 97.6% |
| Kenyans | 56.5 /100 | #166 | Average 97.5% |
| Immigrants | Poland | 55.9 /100 | #167 | Average 97.5% |
| Immigrants | Belarus | 55.8 /100 | #168 | Average 97.5% |
| Chileans | 54.4 /100 | #169 | Average 97.5% |
| Immigrants | Spain | 51.8 /100 | #170 | Average 97.5% |
| Brazilians | 51.5 /100 | #171 | Average 97.5% |
| Immigrants | Sri Lanka | 51.1 /100 | #172 | Average 97.5% |
| Immigrants | Korea | 50.6 /100 | #173 | Average 97.5% |
| Egyptians | 50.0 /100 | #174 | Average 97.5% |
| Immigrants | Micronesia | 49.6 /100 | #175 | Average 97.5% |
| Arabs | 48.7 /100 | #176 | Average 97.5% |
| Immigrants | Brazil | 46.1 /100 | #177 | Average 97.5% |
| Comanche | 45.3 /100 | #178 | Average 97.5% |
Demographics Similar to Chickasaw by 4th Grade
In terms of 4th grade, the demographic groups most similar to Chickasaw are Macedonian (98.0%, a difference of 0.0%), Iranian (98.0%, a difference of 0.010%), Immigrants from Netherlands (98.0%, a difference of 0.010%), Cherokee (98.0%, a difference of 0.010%), and Immigrants from Lithuania (98.0%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| New Zealanders | 99.6 /100 | #67 | Exceptional 98.0% |
| Kiowa | 99.6 /100 | #68 | Exceptional 98.0% |
| Pueblo | 99.6 /100 | #69 | Exceptional 98.0% |
| Immigrants | Austria | 99.6 /100 | #70 | Exceptional 98.0% |
| Lumbee | 99.6 /100 | #71 | Exceptional 98.0% |
| Iranians | 99.4 /100 | #72 | Exceptional 98.0% |
| Macedonians | 99.4 /100 | #73 | Exceptional 98.0% |
| Chickasaw | 99.4 /100 | #74 | Exceptional 98.0% |
| Immigrants | Netherlands | 99.3 /100 | #75 | Exceptional 98.0% |
| Cherokee | 99.3 /100 | #76 | Exceptional 98.0% |
| Immigrants | Lithuania | 99.3 /100 | #77 | Exceptional 98.0% |
| Immigrants | England | 99.3 /100 | #78 | Exceptional 98.0% |
| Ukrainians | 99.2 /100 | #79 | Exceptional 98.0% |
| Osage | 99.2 /100 | #80 | Exceptional 98.0% |
| Immigrants | India | 99.1 /100 | #81 | Exceptional 98.0% |