A predictive model gets an RMSE of 0.99 units on a regression task. Which of the following is correct?
Its performance is close to perfect.
The performance could be good or bad depending on how large were the target values.
The performance is better than random predictions.
The errors are 1%.
Which of the following evaluation measure for regression is domain independent?
Root mean squared error
Mean absolute error
R-squared
Mean squared error
