Mat 152A quality control manager who works for a charging cable manufacturer needs to test their charging cables to make sure they work properly. She is trying to decide on the best way to select which charging cables to test, and is considering the following options. Match each option with the correct sampling type. The factory has 8 production lines. From each line, 45 charging cables will be randomly selected and tested. Is it statistical, stratified, systematic, convenience, strategic, simple random or cluster