Question: Tuff Tire Company produces low-cost tires that automobile manufacturer put on new cars. It produces a total of 10,000 tires each week at its three production facilities located in Detroit, Los Angeles, and San Antonio. Although its tire are low-cost, it is concerned about quality since automobile manufacturers don't want to spend much on tires for new cars but are concerned that the tires last a while.
1) What sort of sampling should Tuff Tire do to maintain quality?
2) Are there other quality control measures it should consider?