Reference no: EM131579843

Question: Hugger Polls contends that an agent conducts a mean of 53 in-depth home surveys every week. A streamlined survey form has been introduced, and Hugger wants to evaluate its effectiveness. The number of in-depth surveys conducted during a week by a random sample of agents is:

53      57        50        55     58       54      60       52     59      62     60     60     51      59      56

At the .05 level of significance, can we conclude that the mean number of interviews conducted by the agents is more than 53 per week?