DESCRIPTIVE STATISTICS Haimere v Mean. median, and mode: Comparisons Over th several months, customers at Stymie's department store have been asked to fill out customer satisfaction surveys. In the surveys, the customers Espanol rate their shopping experience on a scale of O to 100. Here are 25 recent ratings. 10, 16, 18, 24, 30, 34, 39, 39, 44, 45, 48, 50, 52, 57, 59, 59, 59, 64, 64, 70, 71, 75, 84, 84, 88 Send data to calculator Send data to Excel Frequency 10- 5 M 3 20 40 60 08 100 Customer satisfaction rating OMean (a) Which measures of central tendency do not exist for this data set? Choose all that Median apply. Mode None of these measures (b) Suppose that the measurement 88 (the Mean largest measurement in the data set) were Median replaced by 97. Which measures of central tendency would be affected by the change? Mode Choose all that apply None of these measures (c) Suppose that, starting with the original Mean data set, the smallest measurement were OMedian removed. Which measures of central tendency would be changed from those of Mode the orginal data set? Choose all that apply. None of these measures (d) which of the following best describes the Negatively skewed distribution of the original data? Choose only Positively skewed one