image Financial Experts versus the Darts. This set of exercises examines measures of relative position using the Darts data set from the Chapter 3 Case Study. Open the Darts data set. Use technology to do Exercises 106–112.

Question 3.362

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107. Calculate the -score for the median for each of the three groups. What does the sign of the -score for each group indicate about the relationship between the median and the mean?

3.4.107

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For the pros and the darts data the median is below the mean. For the DJIA data the median is above the mean.