Cajun vs Immigrants from Czechoslovakia 9th Grade

The statistical analysis conducted on geographies consisting of 149,711,516 people shows a slight positive correlation between the proportion of Cajuns and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.062 and weighted average of 95.1%. Similarly, the statistical analysis conducted on geographies consisting of 195,448,106 people shows a mild positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.312 and weighted average of 95.7%, a difference of 0.60%.

9th Grade Correlation Summary

Measurement	Cajun	Immigrants from Czechoslovakia
Minimum	81.2%	86.9%
Maximum	100.0%	100.0%
Range	18.8%	13.1%
Mean	94.4%	97.1%
Median	95.1%	97.5%
Interquartile 25% (IQ1)	93.3%	95.9%
Interquartile 75% (IQ3)	96.4%	99.7%
Interquartile Range (IQR)	3.1%	3.8%
Standard Deviation (Sample)	3.8%	2.8%
Standard Deviation (Population)	3.8%	2.7%

Similar Demographics by 9th Grade

Demographics Similar to Cajuns by 9th Grade

In terms of 9th grade, the demographic groups most similar to Cajuns are Ugandan (95.1%, a difference of 0.0%), Albanian (95.1%, a difference of 0.010%), Immigrants from Korea (95.1%, a difference of 0.020%), Kenyan (95.1%, a difference of 0.020%), and Arab (95.1%, a difference of 0.030%).

Demographics	Rating \| Rank	9th Grade
Yup'ik	83.3 /100 \| #144	Excellent 95.2%
Pueblo	82.2 /100 \| #145	Excellent 95.1%
Immigrants \| Sri Lanka	82.1 /100 \| #146	Excellent 95.1%
Choctaw	81.9 /100 \| #147	Excellent 95.1%
Immigrants \| Jordan	81.2 /100 \| #148	Excellent 95.1%
Immigrants \| Korea	79.6 /100 \| #149	Good 95.1%
Kenyans	79.1 /100 \| #150	Good 95.1%
Cajuns	77.3 /100 \| #151	Good 95.1%
Ugandans	77.0 /100 \| #152	Good 95.1%
Albanians	76.1 /100 \| #153	Good 95.1%
Arabs	74.9 /100 \| #154	Good 95.1%
Immigrants \| Kazakhstan	74.7 /100 \| #155	Good 95.1%
Immigrants \| Kenya	73.1 /100 \| #156	Good 95.0%
Mongolians	73.0 /100 \| #157	Good 95.0%
Egyptians	70.1 /100 \| #158	Good 95.0%

Demographics Similar to Immigrants from Czechoslovakia by 9th Grade

In terms of 9th grade, the demographic groups most similar to Immigrants from Czechoslovakia are Yugoslavian (95.7%, a difference of 0.0%), Okinawan (95.7%, a difference of 0.010%), South African (95.6%, a difference of 0.010%), Creek (95.6%, a difference of 0.020%), and Immigrants from Saudi Arabia (95.6%, a difference of 0.020%).

Demographics	Rating \| Rank	9th Grade
Arapaho	99.3 /100 \| #81	Exceptional 95.7%
Puget Sound Salish	99.2 /100 \| #82	Exceptional 95.7%
Swiss	99.2 /100 \| #83	Exceptional 95.7%
Immigrants \| Denmark	99.1 /100 \| #84	Exceptional 95.7%
Icelanders	99.1 /100 \| #85	Exceptional 95.7%
Immigrants \| Western Europe	99.1 /100 \| #86	Exceptional 95.7%
Okinawans	99.0 /100 \| #87	Exceptional 95.7%
Immigrants \| Czechoslovakia	98.9 /100 \| #88	Exceptional 95.7%
Yugoslavians	98.9 /100 \| #89	Exceptional 95.7%
South Africans	98.8 /100 \| #90	Exceptional 95.6%
Creek	98.8 /100 \| #91	Exceptional 95.6%
Immigrants \| Saudi Arabia	98.8 /100 \| #92	Exceptional 95.6%
Immigrants \| Germany	98.7 /100 \| #93	Exceptional 95.6%
Immigrants \| Latvia	98.7 /100 \| #94	Exceptional 95.6%
Americans	98.5 /100 \| #95	Exceptional 95.6%