Use the following information to answer problems 14 through 17. Researchers were interested in the public's concern for the environment. They collected data from people living within the city limits and outside the city limits. People were asked to indicate their level of worry about the air in their community on a scale of 1(not worried) to 9 (very worried). Data are shown below. Living Within the City Limits Living Outside the City Limits - NOOWN 14. Compute the mean and standard deviation for the respondents living within the city limits. 28 15. Compute the mean and standard deviation for the respondents living outside the city limits. 16. Compare the means and standard deviations from both groups of respondents. Explain what the standard deviation indicates about the scores and the mean in both distributions