In an article entitled "A Strategy for Big Bucks," Charles Dickey discusses studies of the habits of white-tailed deer that indicate that they live and feed within very limited ranges-approximately 150 to 205 acres. To determine whether there was a difference between the ranges of deer located in two different geographic areas, 40 deer were caught, tagged, and fitted with small radio transmitters. Several months later, the deer were tracked and identified, and the distance x from the release point was recorded. The mean and standard deviation of the distances from the release point were as follows:

a. If you have no preconceived reason for believing one population mean is larger than another, what would you choose for your alternative hypothesis? Your null hypothesis?
b. Does your alternative hypothesis in part a imply a one- or a two-tailed test? Explain.
c. Do the data provide sufficient evidence to indicate that the mean distances differ for the two geographic locations? Test using α = .05.

Location 1 Location 2 Sample Size Sample Mean (ft) Sample Standard Deviation ft 1140 40 2980 40 3205 963