Answer Happy

Pollsters want to test if an association exists between a
person’s profession and their political party. A random sample
of 317317 voters is polled, resulting in the data in the
following table. Based on these results, is there enough evidence
at the 0.0250.025 level of significance to say that an
association exists?
Copy Data
Step 1 of 4 :
Calculate the expected value for the number of laborers voting
for the Democratic party. Round your answer to six
decimal places.