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2 years ago

8

For a linear model with a dependent variable Y and two independent variables X1 and X2, write out[1] the objective functions to

be minimized for Ridge regression and LASSO regression. Denote b1 and b2 as regression coefficients for X1 and X2 respectively.
(a) Ridge Regression
(b) LASSO

1 answer:

kow [346]2 years ago

8 0

Answer:

Detailed solution is given in the attached image

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Answer:

False

True

False

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Step-by-step explanation:

1. We have to get the sum as follows :

$3\frac{4}{9} + 4\frac{6}{9}$

= $\frac{31}{9} + \frac{42}{9}$

= $\frac{31 + 42}{9}$

= $\frac{73}{9}$

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So, this is false.

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= $\frac{38}{6}$

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So, this is true.

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= $\frac{37 - 20}{8}$

= $\frac{17}{8}$

= $2\frac{1}{8} \neq 2\frac{3}{8}$

So, this is false.

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= $\frac{61 - 34}{8}$

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= $3\frac{3}{8} \neq 3$

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