MACHINE LEARNING
MACHINE LEARNING AND APPLICATIONS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Consider x1, x2 to be the independent variable and y the dependent variable, which of the following does not represents a linear regression model?

y = a0 + a1/x1+a2/x2


y = a0 + a1x1 + a2x2


y = a0 + a1x1 + a2x22


y = a0 + a1x12 + a2x2

Explanation:
Detailed explanation1: Answer & ExplanationThe slope of the relationship between the X and Y variables is constant.The expected mean error of the model is zero: In our case, the choice which is not the assumption of the regression is: The line minimizes the sum of the squared vertical difference between the observation and the line.
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