Answer choices: Systematic sampling , Cluster sampling, Stratified sampling, Simple random sample, Convenience sampling Please help

Your Turn Choose the sampling method described in each of the following. 1. Only those people whose names are drawn from a hat are in a sample. 2. Every fourth person in line at a concession stand is asked to name their favorite food. 3. A cell phone company randomly selects 5% of its customers from each region of the country to gauge customer satisfaction. 4. A worker wants to make sure the drilling machine is calibrated correctly, so he checks the depths of the first five holes drilled. 5. A cell phone company randomly chooses two regions of the country and asks every customer in the selected regions about their satisfaction. Check