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Saturday, 5 June 2021

Machine Learning Multiple Choice Questions with Answers 27

Top 3 Machine Learning Quiz Questions with Answers explanation, Interview questions on machine learning, quiz questions for data scientist answers explained, machine learning exam questions, question bank in machine learning, lasso regression, tuning parameter, penalty parameter


Machine learning Quiz Questions - Set 27

1. In Lasso regression, if the tuning parameter (lambda) increases ______ increases.

a) Variance

b) Bias

c) Both variance and bias

d) Neither variance nor bias

Click here to view answer and explanation


 

2. In Lasso regression, if the tuning parameter (lambda) decreases ______ increases.

a) Variance

b) Bias

c) Both variance and bias

d) Neither variance nor bias

Click here to view answer and explanation


 

3. “Less important parameters goes close to zero when we increase the value of tuning parameters” in which of the following regressions?

a) Ridge

b) Lasso

c) Both ridge and lasso

Click here to view answer and explanation


 

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How tuning parameter lambda affect the performance of lasso regression

 

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