The local humane society is concerned about available space for impounded animals. the agency keep careful count of the number of animals it shelters each day. to determine the load on the agency, its...

The local humane society is concerned about available space for impounded animals. the agency keep careful count of the number of animals it shelters each day. to determine the load on the agency, its head, anna trueheart, selects a representative sample of days from the last 2 years and records the number of animals impounded on each day.