2\nselect the correct answer from each drop -...
2\nselect the correct answer from each drop - down menu.\nbart runs a food truck in front of a multi - story office building. he wants to know which type of sandwiches his customers prefer, grilled or plain. he randomly surveyed a few of his friends who have eaten at his food truck and recorded the results.\n|friends preferring grilled sandwiches|friends preferring plain sandwiches|\n|----|----|\n|15|5|\nin this case, the population consists of all people who run food trucks in barts town and the sample consists of random friends of bart who have eaten at his food truck.\nbased on the results, it can be concluded that people prefer plain sandwiches. the results would have been more accurate if bart had surveyed fewer friends.\nreset next
Answer
# Brief Explanations:
The population is all potential customers (all people who might eat at Bart's food - truck), not all food - truck runners. The sample is the group he surveyed, which are his random friends who ate at his truck. Since 15 prefer grilled and 5 prefer plain, people prefer grilled sandwiches. Larger samples generally give more accurate results, so surveying more friends would have been better.
# Answer:
The population consists of: all people who might eat at Bart's food truck
The sample consists of: random friends of Bart who have eaten at his food truck
Based on the results, it can be concluded that: people prefer grilled sandwiches
The results would have been more accurate if Bart had surveyed: more friends