V The Following list contains the merage annual total returns (In percentage points) for 24 mutual funds. The mutual funds appear In an online brokerage firm's all-star" list. -8, -4, -2, 1 3, 7, 9, 9, 11, 13, 13, 14 15, 16. 18, 19, 21, 21. 24, 25, 27, 31, 33, 39 Send data to calculator Sand data to Excel Frequency 2. LD 20 30 Annual total return (In percent] Mean (2) Which imeasures of central tendency do a Median not exist for this data set? Choose allthat Moda apply. None of these messures [by Suppose that the measurement 39 (the Mean largest measurement In the data set) were Median replaced by 78. Which measures of central tendency would be affected by the change? Mode Choose all that apply. None of these massures (c) Suppose that, starting with the original Mean data set, the smallest measurement were Median removed. Which measures of central tendency would be changed from those of Mode the original data set? Choose all that apply. None of these messures (d) Which of the following best describes the Negatively skewed distribution of the original data? Choose only Positively Skewed one. Roughly symmetrical