C. Calculate the test statistic round to two decimal places as needed zp=D. Determine the conclusion do not reject HO or reject HO?E. Determine the P value for this test round to three decimal places as needed.F. Comment on the value selected for this test what type error would have been better for higher or lower value for the test

X 9.4.31-T Question Help In April 2010, 49% of the unemployed had been out of work longer than six months. Policy makers felt that this percentage declined during 2010 as the job market improved. To test this theory, a random sample of 300 unemployed people was selected, and it was found that 135 had been out of work for more than six months. Using o = 0.10, answer parts a through c below. a. What conclusions can be drawn about the proportion of the unemployed who have been out of work for more than six months? Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Pso.49 B. Ho: P2 0.49 H1: p > 0.49 H1: P 0.49 H1: p # 0.49 H1: ps0.49 Determine the critical value(s) of the test statistic. Za = (Use a comma to separate answers as needed. Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. ? 4 parts remaining Clear All Check