(Solved):   Consider using a z test to test \( H_{0}: p=0.5 \). Determine the \( P \)-value in each of ...

 

Consider using a z test to test \( H_{0}: p=0.5 \). Determine the \( P \)-value in each of the following situations. (Round your answers to four decimal places.) (a) \( H_{a}: p>0.5, z=1.47 \) (b) \( H_{a}: p<0.5, z=-2.70 \) (c) \( H_{a}: p \neq 0.5, z=-2.70 \) (d) \( H_{a}: p<0.5, z=0.23 \) You may need to use the appropriate table in the Appendix of Tables to answer this question.