Categories

Dec 31, 2019 in Data Science
Q:

Suppose you have the following data with one real-value input variable & one real-value output variable. What is leave-one out cross validation mean square error in case of linear regression (Y = bX+c)?

1 Answer

Dec 31, 2019

Solution: D

We need to calculate the residuals for each cross validation point. After fitting the line with 2 points and leaving 1 point for cross validation.

Click here to read more about Loan/Mortgage
Click here to read more about Insurance

Related questions

Madanswer
May 29, 2019 in Machine Learning
Dec 31, 2019 in Data Science
Apr 26 in AWS
...