Japanese vs Immigrants from Ghana 2nd Grade
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Japanese
 Immigrants from Ghana
 2nd Grade
2nd Grade Comparison
Japanese
Immigrants from Ghana
96.5%
2ND GRADE
0.0/ 100
METRIC RATING
329th/ 347
METRIC RANK
97.3%
2ND GRADE
0.1/ 100
METRIC RATING
279th/ 347
METRIC RANK
Japanese vs Immigrants from Ghana 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 249,183,224 people shows a significant negative correlation between the proportion of Japanese and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of -0.673 and weighted average of 96.5%. Similarly, the statistical analysis conducted on geographies consisting of 199,952,023 people shows a weak positive correlation between the proportion of Immigrants from Ghana and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.268 and weighted average of 97.3%, a difference of 0.80%.
 
2nd Grade Correlation Summary
| Measurement | Japanese | Immigrants from Ghana | 
| Minimum | 44.4% | 93.0% | 
| Maximum | 100.0% | 100.0% | 
| Range | 55.6% | 7.0% | 
| Mean | 92.8% | 97.5% | 
| Median | 95.4% | 97.6% | 
| Interquartile 25% (IQ1) | 92.0% | 96.7% | 
| Interquartile 75% (IQ3) | 97.2% | 98.6% | 
| Interquartile Range (IQR) | 5.2% | 1.9% | 
| Standard Deviation (Sample) | 9.7% | 1.6% | 
| Standard Deviation (Population) | 9.6% | 1.6% | 
Similar Demographics by 2nd Grade
Demographics Similar to Japanese by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Japanese are Mexican (96.5%, a difference of 0.0%), Immigrants from Vietnam (96.5%, a difference of 0.010%), Immigrants from Latin America (96.5%, a difference of 0.010%), Immigrants from Armenia (96.5%, a difference of 0.040%), and Bangladeshi (96.5%, a difference of 0.060%).
| Demographics | Rating | Rank | 2nd Grade | 
| Immigrants | Bangladesh | 0.0 /100 | #322  | Tragic 96.7%  | 
| Vietnamese | 0.0 /100 | #323  | Tragic 96.7%  | 
| Mexican American Indians | 0.0 /100 | #324  | Tragic 96.7%  | 
| Dominicans | 0.0 /100 | #325  | Tragic 96.6%  | 
| Immigrants | Honduras | 0.0 /100 | #326  | Tragic 96.6%  | 
| Immigrants | Vietnam | 0.0 /100 | #327  | Tragic 96.5%  | 
| Mexicans | 0.0 /100 | #328  | Tragic 96.5%  | 
| Japanese | 0.0 /100 | #329  | Tragic 96.5%  | 
| Immigrants | Latin America | 0.0 /100 | #330  | Tragic 96.5%  | 
| Immigrants | Armenia | 0.0 /100 | #331  | Tragic 96.5%  | 
| Bangladeshis | 0.0 /100 | #332  | Tragic 96.5%  | 
| Immigrants | Dominican Republic | 0.0 /100 | #333  | Tragic 96.4%  | 
| Central Americans | 0.0 /100 | #334  | Tragic 96.4%  | 
| Yakama | 0.0 /100 | #335  | Tragic 96.4%  | 
| Immigrants | Fiji | 0.0 /100 | #336  | Tragic 96.4%  | 
Demographics Similar to Immigrants from Ghana by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Immigrants from Ghana are Afghan (97.3%, a difference of 0.0%), Immigrants from Uzbekistan (97.3%, a difference of 0.010%), Trinidadian and Tobagonian (97.3%, a difference of 0.010%), Barbadian (97.3%, a difference of 0.010%), and Immigrants from Philippines (97.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 2nd Grade | 
| Immigrants | Peru | 0.1 /100 | #272  | Tragic 97.4%  | 
| Immigrants | Bolivia | 0.1 /100 | #273  | Tragic 97.4%  | 
| Ghanaians | 0.1 /100 | #274  | Tragic 97.4%  | 
| Immigrants | China | 0.1 /100 | #275  | Tragic 97.3%  | 
| Immigrants | Philippines | 0.1 /100 | #276  | Tragic 97.3%  | 
| Immigrants | Western Africa | 0.1 /100 | #277  | Tragic 97.3%  | 
| Immigrants | Uzbekistan | 0.1 /100 | #278  | Tragic 97.3%  | 
| Immigrants | Ghana | 0.1 /100 | #279  | Tragic 97.3%  | 
| Afghans | 0.1 /100 | #280  | Tragic 97.3%  | 
| Trinidadians and Tobagonians | 0.1 /100 | #281  | Tragic 97.3%  | 
| Barbadians | 0.1 /100 | #282  | Tragic 97.3%  | 
| Immigrants | Trinidad and Tobago | 0.0 /100 | #283  | Tragic 97.2%  | 
| Immigrants | West Indies | 0.0 /100 | #284  | Tragic 97.2%  | 
| Immigrants | Hong Kong | 0.0 /100 | #285  | Tragic 97.2%  | 
| Immigrants | Barbados | 0.0 /100 | #286  | Tragic 97.2%  |