A report concluded that the 33% of 1057 youth they surveyed who responded that they plan...

Transcribed Image Text:

A report concluded that the 33% of 1057 youth they surveyed who responded that they plan to start their own business was the highest in the region. They conducted a variety of face to face and phone interviews with youth during their survey. They noted that the margin of error was between 6.6 and 7.8 percentage points, and that "in addition to sampling error, question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of public opinion polls." Complete parts (a) and (b) below. b) Does their margin of error suggest that this was a simple random sample? Explain. O A. Yes, the data suggest that this was a simple random sample. O B. No, the margin of error from a simple random sample at 99% confidence would be complicated sampling method was employed. (Round to one decimal place as needed.) %, which is significantly more than the given margin or error. It is likely that a more O C. No, the margin of error from a simple random sample at 99% confidence would be %, which is significantly less than the given margin or error. It is likely that a more complicated sampling method was employed. (Round to one decimal place as needed.) Click to select and enter your answer(s) and then click Check Answer. A report concluded that the 33% of 1057 youth they surveyed who responded that they plan to start their own business was the highest in the region. They conducted a variety of face to face and phone interviews with youth during their survey. They noted that the margin of error was between 6.6 and 7.8 percentage points, and that "in addition to sampling error, question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of public opinion polls." Complete parts (a) and (b) below. b) Does their margin of error suggest that this was a simple random sample? Explain. O A. Yes, the data suggest that this was a simple random sample. O B. No, the margin of error from a simple random sample at 99% confidence would be complicated sampling method was employed. (Round to one decimal place as needed.) %, which is significantly more than the given margin or error. It is likely that a more O C. No, the margin of error from a simple random sample at 99% confidence would be %, which is significantly less than the given margin or error. It is likely that a more complicated sampling method was employed. (Round to one decimal place as needed.) Click to select and enter your answer(s) and then click Check Answer.