Remaining Time: 1 hour, 59 minutes, 34 seconds. Question Completion Status: Moving to another question will save this response. Question 6 25 points Save Answer (Finding a Job Through Networking) In a survey of randomly selected 40 workers, to the question " what is the strategy for finding jobs after graduation?", their answers are given as follows: N-Networking R-Regular application A-Advertisement 0-Other means N A R N R A O N N R N N N N R R A R (a) Identify the underlying population and the variable of interest. Is the variable qualitative or quantitative? What is the highest level of measurement (Nominal, Ordinal, Inteval, or Ratio) can be used for this data? (b) Construct a frequency table including relative frequencies in percent (%). What strategy is most useful? (c) Use the sample data and the confidence level 1- a = 95% to construct a confidence interval for the proportion of workers who get their jobs through networking. (d) What does the result suggest about the strategy for find a job after graduation? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px Ev A v TX . . . EE X X2 - + ABC V X