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Which of the following is not a transformation that can be used to correct skewed data?...

Which of the following is not a transformation that can be used to correct skewed data?

Question 4 options:

a)

Log transformation

b)

Square root transformation

c)

Reciprocal transformation

d)

Tangent transformation
math   Statistics-And-Probability   
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Answer #1

Answer

Correct answer tangent transformation

We can say that only tangent tranformation is a transformation that can not be used correct skewed data, but we can use log transformation, square root transformation and reciprocal transformation for correcting the skewed data.

Tangent transformation include changing the amplitude, period and position, which are not applicable to skewed data set.

So, option D is the correct answer

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