Question 1
Marks : +2 | -2
Pass Ratio : 33%
Point out the correct statement.
Explanation: The process of centering and scaling the data is called “normalizing” the data.
Question 3
Marks : +2 | -2
Pass Ratio : 33%
Which of the following is correct with respect to residuals?
Explanation: Residuals can be thought of as the outcome with the linear association of the predictor removed.
Question 4
Marks : +2 | -2
Pass Ratio : 33%
Point out the wrong statement.
Explanation: Least squares is an estimation tool.