s New.. 14 + B I A 10 1 11 12 13 1 14 1 15 a) A teacher wishes to get feedback from the class about a recent presentation. He plans to draw five students' names out of a hat. All 30 students' names will be in the hat. b) A telephone company wants to determine whether a fitness centre would be used by its 3000 employees. The company plans to survey 300 employees by interviewing every tenth person on the payroll list. c) A chain store is trying to decide Location Population whether to open a store in Huntsville, Huntsville 19 056 Ontario. The company decides to survey 25% of the population of Kearney 841 Huntsville and three nearby towns. Emsdale 2 317 The table shows the population of McMurrich 779 each location. d) A market research company mails surveys to all of the adult residents in a town. The survey asks about brands of consumer products. The residents are asked to mail back their responses in a prepaid envelope. e) A reporter stops people on a downtown street to ask what they think of the city's waterfront. f) Researchers want to investigate the use of pesticides by apple farmers in Ontario. They divide the province into 10 sections and choose five sections at random. They sample all farms within the five sections. g) The province wants to randomly choose 250 students. It randomly selects five school boards from the 72 in Ontario. Then it randomly selects five schools in each of those boards. Finally, it randomly chooses 50 students in each of those schools