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. The time it takes for the participant to react to the louder sound is recorded. The following list contains the reaction times (in milliseconds) for 26 trials of this experiment. 168, 202, 203, 210, 223, 249, 271, 277, 277, 277, 282, 294, 307, 312, 317, 331, 338, 354, 363, 378, 401, 407, 454, 574, 655, 835 Send data to calculator Frequency 12 10 /_ 150 300 450 600 750 Reaction time (in milliseconds) I 3 Mean (a) Which measures of central tendency do not exist for this data set? Choose all that apply. _ Mean _ Median Mode None of these measures (b) Suppose that the measurement 835 (the largest measurement in the data set) were replaced by 1169. Which measures of central tendency would be affected by the change? Choose all that apply. Mean Median Mode None of these measures 1 (c) Suppose that, starting with the original 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. Mean Median Mode l 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. 0 Mean is greater OMedian is greater OCannot be determined