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What three features should be present for a survey to be generalized to a larger population?(1 point) Responses random selection of participants, unbiased questions, at least 50 percent of the population surveyed random selection of participants, unbiased questions, at least 50 percent of the population surveyed asking true/false questions, at least 10 percent of the population surveyed, random selection of participants asking true/false questions, at least 10 percent of the population surveyed, random selection of participants random selection of participants, at least 10 percent of the population surveyed, bias free questions random selection of participants, at least 10 percent of the population surveyed, bias free questions bias-free questions, less than 10 questions asked, at least 10 percent of the population surveyed

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To generalize survey results to a larger population, the three key features that should be present are:

  1. Random selection of participants - This helps ensure that every individual in the population has an equal chance of being selected, reducing potential biases.

  2. Unbiased questions - Questions should be neutrally phrased to avoid leading respondents to a particular answer, which can distort the data.

  3. At least 10 percent of the population surveyed - While the exact percentage can vary based on the population size and nature of the survey, a reasonable sample size is necessary to enhance the reliability of the results.

Therefore, the correct option would be: random selection of participants, unbiased questions, at least 10 percent of the population surveyed.