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Question 15 (2 points) Figure 3: Descriptive statistics Case Summaries Job Vacancies ('000) in WA Sector N Skewness Kurtosis Private 120 078
-.037 Public 117 019 -.001 (iv) If a normality check reveals the following results in Figure 3, explain whether it is appropriate to use the Wilcoxon rank
sum test for your analysis? If it is not appropriate, what statistical technique should be used? Describe the distribution of this data set.

Question 15 (2 points) Figure 3: Descriptive statistics Case Summaries Job Vacancies ('000) in WA Sector Private N Skewness Kurtosis 120 .078 -.037 Public 117 .019 -.001 11. (iv) If a normality check reveals the following results in Figure 3, explain whether it is appropriate to use the Wilcoxon rank sum test for your analysis? If it is not appropriate, what statistical technique should be used? Describe the distribution of this data set.