Statement about re-expressing data

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Which statement about re-expressing data is not true?

I. Unimodal distributions that are skewed to the right will be made more symmetric by taking the square root of the variable.

II. A curve that is descending as the explanatory variable increases may be straightened by looking at the reciprocal of the response variable.

III. One goal of re-expression may be to make the variability of the response variable more uniform.

A) I only

B) II only

C) III only

D) II and III

E) I, II, and III

Reference no: EM1390434

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