A telephone survey of 500 randomly selected U.S. adults found that 29% of them say they believe in ghosts. Does this provide evidence that the proportion of U.S. adults that believe in ghosts is different than 25%? Clearly show all details of this test. a. State the hypotheses for this test. Use correct notation and define the parameter in a complete sentence for full credit. b. Calculate the test statistic. Show work for full credit. Round to two decimal places. C. Use the Standard Normal Distribution, N (0 , 1), in StatKey to find the p-value. Include a sketch or StatKey image of your distribution for full credit. d. State the formal decision for this test if we assume a 5% significance level: Reject Null Hypothesis or Do Not Reject Null Hypothesis. e. State the conclusion of this test in context, in a complete sentence, with correct units. CS Scanned with CamScanner