1 \\pm u." On each trial of an experiment, a participant is presented with a constant soft noise, which is interrupted at some unpredictable time by a slightly louder sound. ihe time it takes for the participant to react to the louder sound is recorded. The following list contains the reaction times (in milliseconds) for 25 trials of this experiment. 170, 211, 216, 231, 243, 245, 272, 273, 288, 288, 288, 311, 323, 333, 336, 342, 352, 351. 333, 425, 423, 439, 560, 690, 833 Send data to calculator Send data. to Excel Frequency 12- it l0 [0 8 a 4 2 2 l l U [St] 300 450 ant: 7'50 ilJUU Reaction time (In milliseconds) I'_"\\. t_,IMean (a) Which measures of central tendencyr do I )Median not exist for this data set? Choose all that ,. apply. -,__] Mode 8 None of these measures (b) Suppose that the measurement 883 (the r:Wlealri largest measurement in the data set) were replaced by 1170. which measures of central tendency would be affected by the change? Choose all that apply. fiMeaian C} Mode :lNone of these measures {:1 Suppose that, starting with the original C'Mean data set, the smallest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply. Median DMode C'None of these measures (d) The relative values of the mean and median for the original data set are typical of data that have a signicant skew to the right. What are the relative values of the mean and median for the original data set? Choose only one. C Mean is greater OMedian is greater OCannot be determined