Which Statement About Re-Expressing Data Is Not True

Multiple Choice

Which statement about re-expressing data is not true?
I.Unimodal distributions that are skewed to the left will be made more symmetric by taking The square root of the variable.
II.A curve in which the direction of the association changes from negative to positive will Not benefit from re-expression.
III.One goal of re-expression may be to make the variability of the response variable more Uniform.

A) I only
B) III only
C) II only
D) II and III
E) I,IIandIII