[Answer] Consider a data set of positive values at least two of which are not equal . Which of the following sample statistics will be changed when each value in this data set is multiplied by a constant whose absolute value is greater than 1?I . ThemeanII . ThemedianIII . Thestandarddeviation(a) I only(b) II only(c) III only(d) I and II only(e) I II and III

Answer: E
Consider a data set of positive values at least two of which are not equal . Which of the following sample statistics will be changed when each value in this data set is multipli…

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