A store manager wants to know the percentage of shoppers who use coupons. He surveys everyone who enters the meat aisle. He finds that 60 percent of shoppers use coupons. Does the sampling method the store manager used support a valid inference? (1 point)
No, the sampling method used by the store manager is not valid for making inferences about all shoppers. By only surveying shoppers in the meat aisle, the manager is not getting a representative sample of all shoppers in the store. The percentage of shoppers who use coupons may vary in different aisles or areas of the store, so the results from the meat aisle may not accurately reflect the overall percentage of shoppers who use coupons.
