The contingency table below shows the results of a random sample of 200 registered voters that was conducted to see whether their opinions on a bill are related to their party affiliation. Test the claim of independence. Use = 0.05.

a) State the hypotheses for this test.

H0:

H1:

b) State the expected counts for each cell:

Republican,Approve___Republican,Disapprove___Republican,No opinion___

Democrat,Approve:___Democrat,Disapprove:___Democrat, No opinion___

Independent,Approve:___Independent,Disapprove:___Independent, No opinion___

c) Calculate the test statistic AND the critical value OR P-value

d) Make your conclusion in context