Ha mere Mean, median, and mode. Comparisons An Inte ve test that has a maximum time for completion of 43 minutes was recently administered to a group of 21 people. Their respective times for Espanol completion ( in minutes) were as follows. 24, 29, 32, 32, 34, 34, 37, 37, 38, 38, 38, 38, 39, 41, 42, 43, 43, 43, 44, 44, 44 Send data to calculator Send data to Excel Frequency 6 4 2 oJ 20 25 30 35 40 45 Time for completion (In minutes) OMean (a) For these data, which measures of Median central tendency take more than one value? Choose all that apply. Mode None of these measures (b) Suppose that the measurement 24 (the Mean smallest measurement in the data set) were OMedian replaced by 12. Which measures of central tendency would be affected by the change? Mode Choose all that apply. ONone of these measures (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 measures (d) which of the following best describes the ONegatively skewed distribution of the original data? Choose only O Positively skewed one Roughly symmetrical