(a) For these data, which measures of O Median central tendency take more than one value? Choose all that apply. OMode ONone of these measures (b) Suppose that the measurement 22 (the smallest measurement in the data set) were replaced by 9. Which measures of central tendency would be affected by the change? Choose all that apply. OMean OMedian OMode ONone of these measures O Mean (c) Suppose that, starting with the original data set, the smallest measurement were OMedian removed. Which measures of central OMode tendency would be changed from those of the original data set? Choose all that apply. ONone of these measures Negatively skewed (d) Which of the following best describes the distribution of the original data? Choose only O Positively skewed O Roughly symmetrical one.

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