You are interested in the average age of male patients admitted with a heart attack. You take a random sample of 30 male patients and get these results. What’s your point estimate of µ ? 72   51   67  68  61  69  58  56  60  56   66   61    60   59   59 54   58  53  68  63 57  62  63  64   56   62   58   67    57   70 a. 65 b. 30 c. 61.17 d. 5.4

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