What numbers are located exactly 5/3 units from point P on the number line? Select all answers. please I beg u help me and don't give me a link just please tell me the answer please I love you

At the beginning of a call to the cable company, a message tells customers, "after you finish talking to our customer service representative, you will be asked to take a five-question survey about the level of service you recieved. it would be appreciated if you could stay on the line to answer the survey questions." what type of sampling is the cable company using?