Sample Survey Results Interpretation

Read the sample survey

  1. Find the type of sampling used for this project. Explain how they chose the second sample and what type of sampling this is. Will this give valid results?
  2. Look at two of the interpretations and explain their findings in your own words. Include a histogram for each?
  3. Evaluate the findings of the survey. Do you think it is valid to generalize the findings for the population of US drivers? Why or why not?