For each of the problems that follow, you will be asked to conduct hypothesis tests. For each problem clearly state the hypothesis test to be conducted using proper notation. State the test score and the p- value. Say whether to reject or fail to reject the null hypothesis. Then clearly, in plain English and in the context of the problem, state your conclusion. Use a = 0.05 unless stated otherwise in the problem. 9. In a survey conducted by the American Animal Hospital Association, 37% of respondents stated that they talk to their pets on the answering machine or telephone. A vet found this hard to believe so he questioned 150 pet owners and discovered that 54 of them spoke to their pets on the answering machine or telephone. Does the vet have sufficient evidence to maintain his skepticism? (10 points)