Question 3In a survey about a new gardening product, 80% of respondents report they would buy the product again. The margin of error for the survey is 5%. Based on that margin of error, what range reflects the population's true response?

A food store owner wants to determine the type of products customers prefer to buy. The owner surveyed 40 customers on a day when the store had 335 customers, and found that 40% of those surveyed preferred to buy organic products over non-organic products. Assuming a 95% confidence level, which statement holds true? A. As the sample size is too small, the margin of error is 0.127. B. As the sample size is too small, the margin of error cannot be trusted. C. As the sample size is appropriately large, the margin of error is 0.127. D. As the sample size is appropriately large, the margin of error is 0.152.

In an employee satisfaction survey, 60% of respondents report that they prefer commuting to work via train. The margin of error for the survey is 4%. Based on that margin of error, what range reflects the population's true response?

A survey was given to a random sample of the residents of a town to determine whether they support a new plan to raise taxes in order to increase education spending.  The percentage of people who said they favored the plan was 42%.  The margin of error for the survey was 1.5%.  Which of the following is not a reasonable value for the actual percentage of the residents that support the tax plan?

A survey was given to a random sample of the residents of a town to determine whether they support a new plan to raise taxes in order to increase education spending. The survey reported a confidence interval that between 43.5% and 48.5% of the residents supports the plan. What is the margin of error on the survey?

A survey was given to a random sample of voters in the United States to ask about their preference for a presidential candidate. The percentage of people who said they preferred Candidate A was 24%. The margin of error for the survey was 5%. Which of the following is a reasonable value for the actual percentage of the population that prefers Candidate A?