Question

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

bias-free questions, less than 10 questions asked, at least 10 percent of the population surveyed
bias-free questions, less than 10 questions asked, at least 10 percent of the population surveyed

random selection of participants, at least 10 percent of the population surveyed, bias free questions

Answer 1

For a survey to be generalized to a larger population, the correct features would be:

**random selection of participants, unbiased questions, at least 50 percent of the population surveyed**

This option ensures that the sample is representative, the questions do not introduce bias, and a sufficient portion of the population is surveyed to make reliable generalizations. However, keep in mind that in many cases, even less than 50% can still yield valid results if selected randomly. Nonetheless, the key aspects are random selection and unbiased questions.