Chickasaw vs Immigrants from Poland 4th Grade
COMPARE
Chickasaw
 Immigrants from Poland
 4th Grade
4th Grade Comparison
Chickasaw
Immigrants from Poland
98.0%
4TH GRADE
99.4/ 100
METRIC RATING
74th/ 347
METRIC RANK
97.5%
4TH GRADE
55.9/ 100
METRIC RATING
167th/ 347
METRIC RANK
Chickasaw vs Immigrants from Poland 4th Grade Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 304,861,559 people shows a moderate positive correlation between the proportion of Immigrants from Poland and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.417 and weighted average of 97.5%, a difference of 0.46%.
 
4th Grade Correlation Summary
| Measurement | Chickasaw | Immigrants from Poland | 
| Minimum | 95.4% | 94.8% | 
| Maximum | 100.0% | 100.0% | 
| Range | 4.6% | 5.2% | 
| Mean | 98.9% | 97.7% | 
| Median | 99.0% | 97.8% | 
| Interquartile 25% (IQ1) | 98.2% | 97.3% | 
| Interquartile 75% (IQ3) | 99.7% | 98.2% | 
| Interquartile Range (IQR) | 1.5% | 0.90% | 
| Standard Deviation (Sample) | 0.99% | 1.3% | 
| Standard Deviation (Population) | 0.99% | 1.3% | 
Similar Demographics by 4th Grade
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%  | 
Demographics Similar to Immigrants from Poland by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from Poland are Kenyan (97.5%, a difference of 0.0%), Immigrants from Belarus (97.5%, a difference of 0.0%), Ugandan (97.6%, a difference of 0.010%), Venezuelan (97.6%, a difference of 0.010%), and Chilean (97.5%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade | 
| Apache | 61.3 /100 | #160  | Good 97.6%  | 
| Marshallese | 60.8 /100 | #161  | Good 97.6%  | 
| Bermudans | 60.5 /100 | #162  | Good 97.6%  | 
| Immigrants | Iran | 60.3 /100 | #163  | Good 97.6%  | 
| 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%  |