Pollsters want to test if an association exists between a person’s profession and their political party. A random sample of 269269 voters is polled, resulting in the data in the following table. Based on these results, is there enough evidence at the 0.010.01 level of significance to say that an association exists?  Observed Sample of Voters   Democrat Republican Total Doctor 16 29 45 Lawyer 33 43 76 Teacher 21 36 57 Farmer 77 18 25 Laborer 38 28 66 Total 115 154 269Copy Data    Step 1 of 4 :   Calculate the expected value for the number of teachers voting for the Republican party. Round your answer to six decimal places

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Pollsters want to test if an association exists between a person’s profession and their political party. A random sample of 269269 voters is polled, resulting in the data in the following table. Based on these results, is there enough evidence at the 0.010.01 level of significance to say that an association exists?
 Observed Sample of Voters
  Democrat Republican Total
Doctor 16 29 45
Lawyer 33 43 76
Teacher 21 36 57
Farmer 77 18 25
Laborer 38 28 66
Total 115 154 269
Copy Data 
 
Step 1 of 4 :  
Calculate the expected value for the number of teachers voting for the Republican party. Round your answer to six decimal places
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