A coin was flipped 54 times and came Lip heads 34 times. At the .10 level of signicance, is the coin biased toward heads? ta-l) H0: 11-5 .50 versus H1: 71' e .50. Choose the appropriate decision rule at the .10 level of significance. a. Reject H0 if z> 1.282 b. Reject H0 if z 1.282 [a-Z) Calculate the test statistic. [Carry out all intermediate calculations to at least 4 decimal places. Round your answer to 3 decimal places.} Test statistic (b-1) Find the p-value. (Round your answer to 4 decimal places.) p-value (b-2) Is the coin biased toward heads? O Yes O No