9. A telephone survey of 1000 randomly selected US adults found that 31% of them say they believe in ghosts. Does this provide evidence that more than 25% of US adults believe in ghosts? Clearly show all details of the hypothesis test: State the hypotheses for the test, calculate the test statistic, find the p-value, state the conclusion of the test, Reject or Do Not Reject, if we assume a 5% significance level, and state this conclusion in context