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Science-Related Homework Help Statistics and Probability Topic started by: dupoyjohn134 on Aug 30, 2019



Title: Which statement about re-expressing data is not true?I. Unimodal distributions that are skewed to ...
Post by: dupoyjohn134 on Aug 30, 2019
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.

▸ I, II, and III

▸ I only

▸ III only

▸ II and III

▸ II only


Title: Which statement about re-expressing data is not true?I. Unimodal distributions that are skewed to ...
Post by: yesimshay on Aug 30, 2019
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Title: Which statement about re-expressing data is not true?I. Unimodal distributions that are skewed to ...
Post by: dupoyjohn134 on Aug 30, 2019
Thank you