Consider the following linear regression model. y = b + w1x1 + w2x2 + w3x3 + w4x4

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Consider the following linear regression model.

y = b + w1x1 + w2x2 + w3x3 + w4x4

Now consider that the influence of x3 to predict y is very low. On other words, independently of the value of x3, y doesn't change a lot, therefore x3 and y are weakly correlated.

Please choose a value for w3 to reflect this behaviour

Related Book For answer-question

Statistics Principles and Methods

ISBN: 978-0470904114

7th edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Posted Date: Dec 07, 2019 11:33 PM

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Consider the following linear regression model. y = b + w1x1 + w2x2 + w3x3 + w4x4

Question:

Expert Answer:

To reflect the weak correlation between x3 and y you can c... View the full answer

Statistics Principles and Methods

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