For the Excel file Auto Survey, a. Find the best regression model to predict miles/ gallon as
Question:
For the Excel file Auto Survey,
a. Find the best regression model to predict miles/ gallon as a function of vehicle age and mileage.
b. Using your result from part (a), add the categorical variable Purchased to the model. Does this change your result?
c. Determine whether any significant interaction exists between Vehicle Age and Purchased variables.
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Step by Step Answer:
Auto Survey Gender Type Purchased Mileage Vehicle Age Interaction Purchased MPG Male Midsize Used 127233 15 0 0 287 Female Midsize New 23970 1 1 1 434 Male Small New 77392 7 7 1 24 Female Large SUV Us...View the full answer
Answered By
Rishabh Ojha
During my undergraduate i used to participate as TA (Teaching Assistant) in several electronics and computers subject. I'm passionate about learning Computer Science as my bachelors are in Electronics but i learnt most of the Computer Science subjects on my own which Machine Learning also. At Present, i'm a working professional pursuing my career as a Machine Learning Engineer and i want to help others learn during my free hours, that's all the motivation behind giving tuition. To be frank i have no prior experience of tutoring but i have solved problems on opensource platforms like StackOverflow and github. ~Thanks
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Related Book For 
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ISBN: 978-0321997821
2nd edition
Authors: James R. Evans
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