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__________ is used for selecting regression transformations. (a) gac() (b) gpl() (c) avas() (d) ggc() I had been asked this question by my school principal while I was bunking the class. This is a very interesting question from Packages topic in portion Commands, Packages, Visualizing Data and Linear Regression of R Programming Select the correct answer from above options

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Correct option is (c) avas() Explanation: ace() and avas() both are used for selecting regression transformations.

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