I nee assistance figuring this question. SHORT ANSWER. Write the word or phrase that best com Provide an appropriate response. pletes each statement or answers the question. 1) (14pts) The outcome...
SHORT ANSWER. Write the word or phrase that best com Provide an appropriate response. pletes each statement or answers the question. 1) (14pts) The outcomes on n - 10 simulations of a Cauchy random variable were -19,0.590, -59,-0079,-0.775,-1096, 9.3,-9.3,-3.067,3.854. For the Cauchy distribution, the mean does not exist, but for this one, the median is believed to equal zero. Use the Wilcoxon test and these data to test H0: m 0 against the alternative hypothesis Hl: m 0. Let a-0.05. a) Fill out the following form Ranks igned Ranks b) Calculate the Wilcoxon statistic, w c) Find the rejection region at 0.05, in terms of Standard normal distribution, Z d) Calculate the standardardized random variable from the Wilcoxon statistic, w e) What is your conclusion?
SHORT ANSWER. Write the word or phrase that best com Provide an appropriate response. pletes each statement or answers the question. 1) (14pts) The outcomes on n - 10 simulations of a Cauchy random variable were -19,0.590, -59,-0079,-0.775,-1096, 9.3,-9.3,-3.067,3.854. For the Cauchy distribution, the mean does not exist, but for this one, the median is believed to equal zero. Use the Wilcoxon test and these data to test H0: m 0 against the alternative hypothesis Hl: m 0. Let a-0.05. a) Fill out the following form Ranks igned Ranks b) Calculate the Wilcoxon statistic, w c) Find the rejection region at 0.05, in terms of Standard normal distribution, Z d) Calculate the standardardized random variable from the Wilcoxon statistic, w e) What is your conclusion?