Suppose you are researching the eating habits of people your age. What sampling method could you use to find the percent of students in your grade who eat five servings of fruit and vegetables each day? What is an example of a survey question that does not have bias?

Answer 1

To find the percent of students in your grade who eat five servings of fruit and vegetables each day, you could use a simple random sampling method. This involves selecting a random sample of students from your grade and surveying them about their eating habits.

An example of a survey question without bias is: "On average, how many servings of fruits and vegetables do you consume daily?" This question is unbiased because it does not suggest a desired answer or influence the respondent's choice. It simply asks for the respondent's personal eating habits without any leading or judgment.