Question Completion Status: QUESTION 13 A Congressman from Vermont wants to know opinion of the voters in his state on issues concerning education. The office of the congressman sends out a survey to a random sample of registered voters in Maine. Is this random sampling? O Yes O No QUESTION 14 A receptionist was tasked with surveying the first 20 patients that entered her dental office. Is this an example of probability sampling? QUESTION 15 Inspectors for a hospital chain with multiple locations randomly select some of their locations for a cleanliness check of their operating rooms. The inspectors check every operating room in the hospitals that were chosen. What type of sample is this? None of the above. Simple random sample Systematic random sample Cluster random sample Stratified random sample M