Need Help Answering The Following Questions 1 (6.39 KiB) Viewed 11 times
Question 5 To conduct a reliable public opinion poll, it is essential that a random, representative sample is used. only yes or no questions are asked. only educated people are surveyed. there is no margin of error. 2 pts Question 6 In order to get a representative sample of a population, 2 pts researchers should ask people to call into a number to have their opíníon registered. the sample must be similar to the broader population in terms of race, age, sex, education, income and other important characteristics. 500-1000 people must be sampled. as many people as possible must be polled. Question 7 One way to get inaccurate survey results is to: randomly sample a population, only asking 1500 people the questions. use questions with only 2 answer choices. ask everyone the exact same question, no matter what their age, race, gender or education is. to use leading questions. 2 pts
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