Hi! I really need some help with this statistics question. I need to know the test statistic as well as the P-value.

An online poll asked: "Do you believe the Loch Ness monster exists?" Among 20,016 responses, 69% were "yes." Use a 0.05 significance level to test the claim that most people believe that the Loch Ness monster exists. How is the conclusion affected by the fact that Internet users who saw the question could decide whether to respond? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p > 0.5 H1: p = 0.5 O B. Ho: p = 0.5 H1: p #0.5 CC. Ho: P = 0.5 H1: p > 0.5 O D. Ho: p = 0.5 H1: p