Suppose, you got a situation where you find that your linear regression model is under fitting...
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Suppose, you got a situation where you find that your linear regression model is under fitting the data. In such situation which of the following options would you consider? Select one or more: a. Remove some variables b. All of the above c. Start introducing polynomial degree variables d. None of the above e. Add more variables Suppose, you got a situation where you find that your linear regression model is under fitting the data. In such situation which of the following options would you consider? Select one or more: a. Remove some variables b. All of the above c. Start introducing polynomial degree variables d. None of the above e. Add more variables
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