Each year, taxpayers are able to contribute money to various charities via their IRS tax forms. The following list contains the amounts of money (in dollars) donated via IRS tax forms by 24 taxpayers. 9, 21, 29, 31, 31, 42, 48, 57, 59, 62, 69, 72, 72, 72, 75, 82, 90, 94, 103, 113, 127, 148, 177, 189 Send data to calculator Send data to Excel Frequency 10 10- 8 6- 4 2 2- 40 80 120 160 200 Donation amount (in dollars) Answer the questions below. Mean (a) Which measures of central tendency do Median not exist for this data set? Choose all that apply. Mode All of these measures exist (b) Suppose that the measurement 189 Mean (the largest measurement in the data set) Median were replaced by 242. Which measures of central tendency would be affected by the Mode change? Choose all that apply. None of these measures (c) Suppose that, starting with the original Mean data set, the smallest measurement were removed. Which measures of central Median tendency would be changed from those of Mode the original data set? Choose all that None of these measures apply