Amber Foster Products, Inc., a discount store, has gathered data on its overhead activities and associated costs for the past 12 months. Amber Foster, a member of the CFO's office, believes that overhead activities and costs should be classified into groups that have the same driver. Amber has decided that unloading incoming goods, counting goods, and inspecting goods can be grouped together as a more general receiving activity, since these three activities are all driven by the number of purchase orders. The following 12 months of data have been gathered for the receiving activity: Amber Foster Products, Inc., a discount store, has gathered data on its overhead activities and associated costs for the past 12 months. Amber Foster, a member of the CFO's office, believes that overhead activities and costs should be classified into groups that have the same driver. Amber has decided that unloading incoming goods, counting goods, and inspecting goods can be grouped together as a more general receiving activity, since these three activities are all driven by the number of purchase orders. The following 12 months of data have been gathered for the receiving activity